Chad spent $28.80 at the supermarket. This was 36% of the cash he had in his wallet.

Part 1: How much cash did Chad have before he paid his supermarket bill?

Part 2: After shopping, Chad bought dinner for his family for $16.50. He gave the server a 16% tip. How much money did Chad have left?

Answers

Answer 1
1. Chad had $80 before, since 28.80/36% is 80.

2. Chad has $28.97 left, because what he had left before the dinner was $51.02, $80-28.80=51.02 then, you take the 16.50 with the 16% which in total is 22.05. But once you have that all solved, subtract 51.02 from the dinner bill that is 22.05, and your answer is $28.97.

Related Questions

PLEASE HELP ME WITH THIS

Answers

Answer:

2.a..A=1/2 ×1.0×2.4=1.2m²

b.area of rectangle button=l×w=2.4×2.8=6.72m²

c.area of back =l×w=1.0×2.8=2.8m²

d.area of top =l×w=2.8×2.6=7.28m²

3.

total area =2×area of traingular side +area of rectangle button+c.area of back+area of top

=2×1.2+6.72+2.8+7.28=19.2m²

4.Assumption

total area of triangular prism is

sum of area if each faces.

I need help I don’t understand this thank you so much

Answers

Answer:

The answer is 3,200 oz.

Step-by-step explanation:

Because since 16 oz. is equal to 1 pound, you can multiply 16 and 200 and get a result of 3,200

PLEASE HELP!!!!

Given f(x).... what is lim f(x)?

Answers

Answer:

[tex] \pi[/tex]

Step-by-step explanation:

[tex] Lim_{x \to\pi} f(x) [/tex]

[tex] =Lim_{x \to\pi} \pi [/tex]

([tex] \because for\: x =\pi, \: f(x) = \pi[/tex])

[tex] = \pi [/tex] (Applying limit)

The bus left Little Rock at 3:10pm and arrived at Dallas at 7:40pm. How long did it take to get from one town to the other?

Answers

Answer:

4 hrs 30 mins

Step-by-step explanation:

Mr. Bates and Mr. Z want to refinish the community center gym floor. The rectangular floor is 15.2 m wide and 25.6 long. If each gallon of polyurethane covers about 180 square meters, how many gallons should Mr. Bates and Mr. Z buy? *

Answers

Answer:

3 gallons

Step-by-step explanation:

area = 15.2 x 25.6 = 389.12 m²

389.12/180 = 2.16

Parts for an automobile repair cost ​$173. The mechanic charges ​$32 per hour. If a person receives an estimate for at least ​$253 and at most ​$285 for fixing the​ car, what is the time interval that the mechanic will be working on the​ job?

Answers

Answer:

58

Step-by-step explanation:

The time interval for the mechanic for this job is at least 2 hours and 30 minutes or at most 3 hours and 30 minutes.

What is at least and at most concept ?

At least means lower limit of a given contrast and at most means higher limit of a given contrast.

According to the given question parts for an automobile repair cost ​173 dollars and the mechanic charges 32 dollars per hour.

Given the person receives a cost of at least 253 dollars.

∴ The mechanic's total rate is ( 253 - 173 ) dollars which is = 80 dollars.

Also given the mechanic charges 32 dollars per hour so the time mechanic work for is at least (80/32) hours which is = 2.5 hours or 2 hours and 30 minutes.

In the later case when the owner receives a bill of 285 dollars the total rate of mechanic is

= ( 285 - 173 ) dollars.

= 112 dollars.

So, the mechanic have worked for (112/32) hours which is

= 3.5 hours or 3 hours and 30 minutes.

learn more about at least and at most here :

https://brainly.com/question/13015019

#SPJ2

Two partners are starting a new business. The total investment is $52,000.
Their investments are in the ratio 3:7. How much does each investor contribute?

Answers

Answer:

One partner will pay $15600 and the other would pay $36400

Step-by-step explanation:

52000 ÷ (3 + 7) =

52000 ÷ 10 =

5200

5200 x 3 = 15600

5200 x 7 = 36400

Evaluate the expression for s = -1.

Answers

Answer:

the expression for s = -1.

is s+1=0

select the graph that matches the function y=3x+7

Answers

Answer:

the second option

Step-by-step explanation:

Use the properties of logarithms to determine the value of logb 1. Explain your reasoning.

Answers

Answer:

[tex]log_b 1 = 0[/tex]

Step-by-step explanation:

Given

[tex]log_b 1[/tex]

Required

Solve

[tex]log_b 1[/tex]

Express 1 as [tex]b^0[/tex]

[tex]log_b 1 = log_b b^0[/tex]

Apply power rule of logarithms

[tex]log_b 1 = 0 * log_b b[/tex]

Multiply by 0

[tex]log_b 1 = 0[/tex]

Answer:

logb 1 = 0

Step-by-step explanation:

Suppose that logb 1 = x.

Using the definition of a logarithm, bx = 1.

The only way a number that’s not equal to 1 can be raised to a power and equal 1 is if the exponent is 0. So, x = 0.

Therefore, logb 1 = 0.

In the first quarter of the game,the giants gained 5 yards,lost 13 yards,gained 2 yards,gained 6 yards and,unfortunately,lost 12 yards in their final play.

1.Use a number line to depict the Giants' activity in the first quarter.

2.Use addition only to illustrate the Giants' activity in the first quarter.

3.What was the net yardage for the Giants in the first quarter.

Answers

Answer:

5 + (-13) + 2 + 6 + (-12) ;

-12 yards

Step-by-step explanation:

5 yards gain = + 5

13 yard loss = - 13

2 yards gain = + 2

6 yards gain = + 6

12 yards loss = - 12

Using addition Rule :

5 + (-13) + 2 + 6 + (-12)

The net yardage :

5 - 13 + 2 + 6 - 12 = - 12

Net yardage = - 12 yards

The school that Sarawong goes to is selling tickets to a play. On the first

day of ticket sales the school sold 13 senior citizen tickets (s) and 5 child

tickets (c) for a total of $125. The school took in $85 on the second day

by selling 5 senior citizen tickets and 5 child tickets. What is the price

each of one senior citizen ticket and one child ticket?

Write the two equations to solve the system first. Use s for senior

citizens and use c for child. Show all work using the method you prefer.

Equations:

Answers

Answer:

12s + 5c = 125

5s + 5c = 85

price of senior citizen ticket = $5.71

price of a child's ticket = $11.29

Step-by-step explanation:

This question can be solved using simultaneous equation

12s + 5c = 125 equation 1

5s + 5c = 85 equation 2

subtract equation 1 from 1

7s == 40

s = 40/7 = 5.71

Substitute for s in equation 1

12(5.71) + 5c = 125

68.57 + 5c = 125

5c = 125 - 68.57

5c = 56.43

c =11.29

NEED HELP ASAP TAKING TEST-On average, a person’s body temperature should be approximately 98.6°F. A doctor would like to test the hypotheses H Subscript 0 Baseline: mu = 98.6 versus H Subscript alpha Baseline: mu not-equals98.6 where μ = the true mean body temperature of all adults. Before conducting the test, the doctor determines that the power of the test to reject the null hypothesis when μ = 98 using α = 0.01 and n = 10 is 0.2474. What combination of sample size and significance level would increase the power of this test the most?

use n = 5, alpha = 0.05
use n = 5, alpha = 0.10
use n = 20, alpha = 0.05
use n = 20, alpha = 0.10

Answers

Answer:

D I think,

Step-by-step explanation:

In a blind taste test, 25 people chose brand A, 15 people chose brand B, and 10 people chose

brand C. There are 200 more people to be surveyed. Based on the data, which is most likely.

to happen?

About 10 more people will choose brand B than brand C.

About 30 more people will choose brand C.

About 30 more people will choose brand A than brand B.

About 100 more people will choose brand A.

Answers

Answer: About 100 more people will choose brand A.

Step-by-step explanation:

Number of people who chose brand A = 25

Number of people who chose brand B = 15

Number of people who chose brand C = 10

Total number of people = 25+10+15 = 50

Since there are 200 people left, we'll equate them based on the data given and this will be:

For A = 25/50 × 200 = 100

For B = 15/50 × 200 = 60

For C = 10/50 × 200 = 40

Therefore, about 100 more people will choose brand A.

Answer:

About 100 more people will choose brand A

Step-by-step explanation:

i ready:)

Please help! Thanks in advance!!

Mrs. Smith has a 34-pound bag of sugar to use for 6 cakes. How much sugar, in lbs, is used for each cake? Round your answer to the hundredths

Answers

Answer:

5 2/3 pound of 1 cake

Step-by-step explanation:

34 / 6 =

(30 / 6) + (4 / 6) =

5 + 2/3 =

5 2/3

There are 5.67 lbs of sugar used in each cake

guys answer fastyyytytttttt

Answers

Answer:

1/4

Step-by-step explanation:

there are 2 footballers

and 8 other sports

therefore, 2/8 or 1/4

Martin paid $6 for4 avocados at a farm stand. He wants to know what the price would be if he bought 6 avocados

Answers

it would be $9 for 6 avocados

Answer:

$9

Step-by-step explanation:

divide 6/4 to get the price per avacado so its $1.5 per avacado.

multiply 1.5 x 6 = 9

35/z=20/4 solve the proportion

plz help me solve this ​

Answers

Answer:

35 / 7 = 20 / 4

Step-by-step explanation:

20 / 4 equals to 5

35 / 7 equals to 5

What type of model does the data suggest?

Answers

Ccccccccccccccccccccc

The perimeter of a rectangular building is 462 meters. It is 131 meters long. How wide is it?

Answers

100 metres

131 x 2 = 262
462 - 262 = 200
200 / 2 = 100

Each card in a set of cards has one of the letters from the word MATHEMATICS. The cards are shuffled. Suppose you draw a card from the set of cards, record the letter, return the card to the set, and shuffle the cards. You repeat this experiment 22 times. Would you expect the experimental probability of drawing a vowel to be the same as the theoretical probability? YES or NO and Explain you answer

Answers

Answer:

No

Step-by-step explanation:

Theoretical probability is the expected probability of anything. For example we expect a probability of 1/6 for each number when we roll a die .

Experimental Probability is the one that is obtained by the actual experimenting of rolling the die.

The theoretical probability is the example of perfect probability and experimental probability  is the example of actual occurrence.

Their formulas are

Theoretical Probability = number of possible outcomes/ total number of possible outcomes

Experimental Probability =  number of favorable outcomes/ total number of actual outcomes

If we a roll a fair die several times we may get 2 repeated number of times or any other number that is on the die.

So the experimental probability is bit different from the theoretical probability.

Now if the cards are shuffled and the experiment is repeated 22 times

experimental probability of drawing a vowel  would not  be the same as the theoretical probability because n is small.

If n→1000 or more

n→∞

According to K. Pearson or Buffon when n tends to infinity the  theoretical probability becomes equal to experimental probability.

They experimented this on a coin and put forward their results.

the variable term in 2 to the third power - 4 is

Answers

Answer:

-4²

Step-by-step explanation:

HELP ASAP PLEASE I'LL MARK BRAINLIEST ​

Answers

Answer:

the answer is C

- A school is using 12 passenger vans to transport
students on a field trip. Write an expression
represent the number of vans needed for (s)
students

Answers

Answer: s/12 = v

Step-by-step explanation:

Solve for the length of x

Answers

Answer:

[tex]\boxed {\boxed {\sf x\approx 63.7}}[/tex]

Step-by-step explanation:

This is a right triangle. We know this because there is a small square in the corner representing a 90 degree/right angle. Therefore, we can use the right triangle trigonometry ratios.

sinθ= opposite/hypotensue cosθ= adjacent/hypotenuse tanθ= opposite/adjacent

We are given angle A which measures 37 degrees.

Side BC which measures 48 is opposite angle A and the unknown side, x, is next to or adjacent to angle A.

We should use tangent.

[tex]tan \theta= \frac{opposite}{adjacent}}[/tex]

[tex]tan37= \frac {48}{x}[/tex]

Since we are solving for x, we must isolate the variable. First, cross multiply. Multiply the first numerator and the second denominator, then the first denominator and second numerator.

[tex]\frac {tan37}{1}=\frac {48}{x}[/tex]

[tex]tan37*x=48*1[/tex]

[tex]tan37*x= 48[/tex]

x is being multiplied by the tangent of 37. The inverse of multiplication is division, so we divide both sides by the tangent of 37.

[tex]\frac {tan37 *x}{tan37}=\frac{48}{tan37}[/tex]

[tex]x= \frac{48}{0.7535540501}}[/tex]

[tex]x=63.69815144[/tex]

Even though it is not specified, let's round to the nearest tenths place. The 9 in the hundredth place tells us to round the 6 up to a 7.

[tex]x\approx 63.7[/tex]

The unknown side is approximately 63.7 units long.

X désigne un nombre quelconque. Exprimer à l'aide d'une expression littérale : a. La somme de x et de 12 b. Le produit de x par 5 c. La différence entre 17 et x d. Le quotient de x par 9

Answers

Answer:

L'expression littérale est la suivante

a) La somme de x et 12 b

Solution

X + 12b

b) Le produit de x par 5

Solution

X * 5

c) La différence entre 17 et x

Solution

17-X

d) Le quotient de x par 9

X / 9

Step-by-step explanation:

L'expression littérale est la suivante

a) La somme de x et 12 b

Solution

X + 12b

b) Le produit de x par 5

Solution

X * 5

c) La différence entre 17 et x

Solution

17-X

d) Le quotient de x par 9

X / 9

QU | RT. Find TU.
Help plz...No links!! I will report!!

Answers

Answer:

34

Step-by-step explanation:

We solve the above question using Triangle Proportionality Theorem

This states that:

TU : TS = QR : RS

TU/TS = QR/RS

TU = ?

TS= 17

RS = 13

QR = 26

Hence,

TU/7 = 26/13

Cross Multiply

13 × TU = 17 × 26

TU = 17 × 26/13

TU = 17 × 2

TU = 34

Therefore, TU = 14

This is a Single Choice Question; skip ahead to question content
A
B
C
D
E
Confirm
A disinfectant spray bottle says it eliminates 90% of bacteria with each application. You apply the disinfectant once to a countertop in the shipping department and then apply the disinfectant again to the same countertop. If the bottle is correct, what percentage of the bacteria originally on the tabletop have been eliminated?

81%
90.09%
90.9%
99%
180%

Answers

99% hope it helps!!

Select all ratios equivalent to 3:5.

A) 24:40
B) 33:55
C) 4:6

Answers

Answer:

A and B

Step-by-step explanation:

Answer: B and A

Step-by-step explanation:

B, because if you divide 33:55 by 11 it equals 3/5

A, becuase 14:40 divded by 8 equals 3:5

5. Each polygon circumscribes a circle. Find the perimeter.

1.9 in.

3.7 in.

in

3.6 in.

A) 14.2 in

B) 16.8 in

C) 18.2 in

D) 20.1 in

Answers

See the diagram of the circumscribed polygon attached below:

Answer:

A. 14.2 in.

Step-by-step explanation:

Perimeter = 3.7 + 3.6 + 3.4 + 1.9 + g

Let's find g.

a = 1.9 in. (Tangents drawn from an external point of a circle are congruent)

b = 3.4 - 1.9 = 1.5 in.

b = c = 1.5 in. (Tangents drawn from an external point)

d = 3.6 - 1.5 = 2.1 in.

d = e = 2.1 in. (Tangents drawn from an external point)

f = 3.7 - 2.1 = 1.6 in.

f = g = 1.6 in. (Tangents drawn from an external point)

✔️Therefore,

Perimeter = 3.7 + 3.6 + 3.4 + 1.9 + 1.6 = 14.2 in.

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A new car is purchased and a $30,000 loan is taken. The loan is for 7 years (84 months) andthe interest rate is 2.9% compounded monthly. What is the monthly payment? What is 8.05 10-5 in standard notation? HELP!!!!!! Will mark brainiest who is the author of the play The Alchemist? [tex]\frac{3}{4}\alpha-1\frac{1}{5}=2\frac{3}{4}[/tex] 12,000= 120 tens true or false Read the excerpt below:As of now, if a child is brought into the country illegally, there is no method for becoming adocumented resident. Congress should consider giving undocumented students an opportunityto gain legal status by passing the DREAM act, a bill that would provide certain illegal studentswho graduate from US high schools, who are of good moral character, and who arrived in theU.S. as minors, the opportunity to earn permanent residency. It was introduced in the United States Senate, and the United States House of Representatives on March 26, 2009. Passingthe DREAM Act would encourage undocumented students to achieve in school and becomehelpful members of our society. This opportunity for education would allow them to obtaingood jobs and salaries and thus get off the welfare system and stay out of crime.The purpose of this passage is ...*To explain how the DREAM act impacts undocumented children in the United States.To explain how the DREAM act was introduced in Congress.To argue that the DREAM act would ultimately help undocumented students become productive members of society.To argue that the DREAM act would solve the immigration issues our country experiences. Why is the number 4 not a real number? (In case you couldn't tell, it says the square root of negative 4)Select one:A. It contains a negative sign.B. It contains a square root.C. It contains the square root of a negative number.D. It is a real number. I think no one will answer by question correctly but if anyone does i would appreciate it so much that I'd give you 5 stars, a thanks, and brainliest.My question: Why might you add marks and numbers to a thermometer? Where would you put them? Flip both coins 50 times and record your data in a table like the one below. Select all the statements that are true in all cases. The expressions x + x and x2 are equal. The expressions x + x and 2x are equal. The expressions (x) (x) and x2 are equal. The expressions (x) (x) and 2x are equal. Qu piensan las muchas mujeres sobre los estndares de belleza actueles?No piensan en este temaPiensan que son muy altosQue solo sirven para satisfacer el gusto de los hombresQue son muy fciles de alcanzar 10 points each answer and brainliest (picture shown)The diagram below shows four positions of Earth around the sun. In which of these positions will the Earth move the fastest?Position APosition BPosition CPosition D What was the German air force called?A. The RAF (Royal Air Force)B. The Panzer divisionC. The ReichstagD. The Luftwaffe Which numbers line correctly shows 4.5 - 2.5.? HELP FAST!!! find surface area and 136.224236248 oops I forgot -.-||| Answer correctly for brainlist An economic system that mostly allows businesses to operate freely butrequires them to follow some government regulations is a:A. market economyB. traditional economy.C. mixed economy.D. command economy. Are you willing to sacrifice your individual freedoms for the idea of national security?? help please Which answer best describes MLA format for essays?A. 1" margins, class information, doublespaced, 12 point fontB. 12 pt Times New Roman, 1" margins, doublespaced, running header, class information, title centered, doublespaced, 1/2" tabsC. 12 pt Times New Roman, 1" margins, doublespacedD. 1-1/2" margins, running header, class information, title centered, 1" tabs, double spaced, except inbetween paragraphs Define and analyze the legacy of systemic racism throughout Americanhistory by connecting Reconstruction policies to racial injustice in oursociety today Read the excerpt to answer the question. In this essay, Phyllis Schlafly argues that "American women have never had it so good." Which of the following is the best statement regarding this conclusion?