Leyla and her sister Maryam are excited to begin saving for a new bike they can share. Their aunt said that if they saved up enough money, she would split the cost with them and pay for half. The new bike will cost $110 total.

The girls concluded that they would have just enough if they saved the money from 2 days’ worth of Leyla’s paper route and 3 days’ worth of Maryam’s dog walking job. Maryam has to work a little more because her dog walking job pays $5 less than Leyla’s paper route. How much do the paper route and dog walking jobs each earn per day?

Answers

Answer 1

Answer:

paper route: $14 per daydog walking: $9 per day

Step-by-step explanation:

You want to know the pay for a paper route and dog walking if 2 days' paper route pay and 3 days' dog walking pay will total half of $110, while dog walking pays $5 less than the paper route.

Setup

Let p represent the pay for a day's pay for the paper route. Then (p-5) is the day's pay for dog walking. The total pay is ...

2p +3(p -5) = 110/2

Solution

Simplifying the equation, we have ...

5p -15 = 55

p -3 = 11 . . . . . . . . divide by 5

p = 14 . . . . . . . . add 3

p -5 = 14 -5 = 9 . . . . . pay for dog walking

The paper route and dog walking pay 14 and 9 dollars per day, respectively.

Additional comment

We could write two equations, and solve by substitution. We would get the same single equation by doing that. In this solution method, it works well to let the variable represent the largest contributor (highest pay).

We could also solve the two equations by any of several other methods. The attached graph shows the solution by graphing.

Leyla And Her Sister Maryam Are Excited To Begin Saving For A New Bike They Can Share. Their Aunt Said

Related Questions

What are the solutions of x_2x+10=0 ?
O A. x-31 or x--3i
O B. x-2+31 or x-2-3i
O C. x-1+31 or x-1-3i
O D. x-21 or x--2i
Help me please

Answers

It’s C if ya use Math.way
Hope this help and ya have a good one ^v^

what is ur favorite anime mine is attack on titan

hello there good people here is 50 points for free have a good day

Answers

Answer:

I can't decide

Step-by-step explanation:

Answer:

Mine is one piece and kumo desu nani ga i love it lol

Step-by-step explanation:

The ratio of boys to girls in a class is 3 to 5. There are 35 boys in the class. what is the total number of students

Answers

there are 51 students in total
3:5, 6:10, 9:15, 12:20, 15:25, 18:30, 21:35
21+35= 51

The value of y varies directly with x. If x=4, then y=10. a. Find the constant of proportionality. b. Write an equation to represent the situation.

Answers

Answer:

aaaa

Step-by-step explanation:

In a short paragraph, describe how you would determine the amount of work needed to pull a toboggan the length of a football field. Be sure to include the equipment list and describe the measurements that you will take.

A set of cards is numbered 1,2,3,4,5,6,7,8,9,10,11,12. Suppose you pick a card at random without looking. Find the probability of each event. Write as a fraction in simplest form for each questions.

P(3) =

P(a number that starts with the letter T) =

P(odd number) =

P(multiple of 4) =

P(3 or 5) =

P(13) =

Answers

Answer:

3= 1/12

a number with the letter T= 1/3

odd number= 1/2

multiple of 4= 1/6

3 or 5= 1/6

13= 0

Answer:

p(3)=1/3

p(a number that starts with the letter T)=1/3

p(odd number)=1/2

p(multiple of 4)=1/4

p(3 or 5)=1/6

p(13)=0

Please help ASAP!!!!

Answers

Answer: so first the first question the answer will be. 16 whole." and the second one will be 1/45. " hope this help

Step-by-step explanation:

A group of friends went to a sporting event. It cost $32 for each of them what was the total cost for all of them to get in

Answers

a group is around 4-8 people so i would go with 4 at first. 4x32= $128 so that’s your answer, hopefully!

Please help with this due today

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

3x + 40 + 2x = 180 (int angles of a triangle)

5x = 140

x=28

Solve the equation using Order of Operations. (It's in the picture)
A) 87
B) 101
C) 68
D) 99

I am not allowed to use a calculator, by the way.

Answers

Step-by-step explanation:

(38+45)+9*2+3-59+((4/2)*3+8*5)=

83+18+3-59+(6+40)=

83+18+3-59+46=

(83+18+3+46)-59=

150-59=91

I'm not sure if this is correct but it should be. Is it 4/2*3 or (4/2)³?If it is (4/2)³ the result would be 93.

Is 40, 25, 85 a pythagorean triple?

Answers

Answer:

Step-by-step explanation:

40² + 25² = 85²

1600 + 625 = 7225

2225 = 7225

need some help rq....

Answers

Answer:

work will be explained in the explanation portion

1. x = 3

2. y = 5

3. x = 13

4. y = 2

5. c = 7

6. a = 34

7. unsure but -5/12

8. 16

Step-by-step explanation:

1. 11 - 8 = 3

2. 16 + 9 = 25 5 x 5 = 25

3. 9 + 4 = 13

4. 10 - 4 = 6 3 x 2 = 6

5. 45 - 3 = 42 6 x 7 = 42

6. 23 + 11 = 34

7. 2/3 = 8/12 1/4 = 3/12 8/12 - 3/12 = 5/12

8. 14 divided by 7/8 = 16 (use keep change flip)

HOPE THIS HELPS!! <33

Answer:

1.x=3

2.y=5

3.x=13

4.y=2

5.c=7

6.a=34

7.y=-5/12

8.w=16

Step-by-step explanation:

x+8=11

x=11-8

x=3

5y-9=16

5y=16+9

5y=25

y=25/5

y=5

x-4=9

x=9+4

x=13

3y+4=10

3y=10-4

3y=6

y=6/3

y=2

6c+3=45

6c=45-3

6c=42

c=42/6

c=7

11-a=-23

-a=-23-11

-a=-34

a=34

2/3+y=1/4

y=1/4-2/3

y=-5/12

7/8w=14

7w/8=14

7w=14×8

7w=112

w=112/7

w=16

Which expression is equivalent to -4(2k - 6) - 4k

Answers

Answer:

Factor and Simplfy

12k+24

Answer:

-12k+24

Step-by-step explanation:

-4(2k-6)-4k

do distributive property

-8k+24-4k

simplify

-12k+24

I think this is what the question is asking

The three townships of Springfield, Wyandot, and
Johnsonville form an equilateral triangle as shown
below. Write and solve an equation to determine the
value of x.
Wyandot
(62) mi
18.6 mi
Johnsonville
Springfield
X=

Answers

Answer:

x=23 miles

Step-by-step explanation:

heart if it helped

Answer:

X=23jkhhhhjhggguhhgyfv

Hey guys!
Please help me out with these questions. Tmrw I have an exam... Will mark BRAINILIEST for the answer explaining proper steps. If I sound rude, please forgive me, I'm just stressed out.....

Thanks

Answers

Answer:

Step-by-step explanation:

16.BONUS:
A lamp produced a shadow of a man standing in the middle of a stage.
21° 19°
25 meters
How long is the shadow?
;

Answers

Answer: 11.38

Step-by-step explanation:

I just did this math nation question and that’s what they said the answer was

The solution is, Length of the shadow = 11.4 m.

What are trigonometric relations?

Trigonometry can be stated as the study of the relationships between the angles and the lengths of the sides of triangles.

here, we have,

The six trigonometric functions are sin , cos , tan , cosec , sec and cot

Let the angle be θ , such that

sin θ = opposite / hypotenuse

cos θ = adjacent / hypotenuse

tan θ = opposite / adjacent

here, we have,

Given the graph:

The length of the shadow = y - x.

• To find x:

tan 21 = x/25

so, we get,

x = 25 * tan 21

=9.6m

• To find y:

tan 40 = y/25

so, we get,

y = 25* tan40

= 21m

Length of the shadow:

length = 21 - 9.6 m

= 11.4m

so, we get,

Length of the shadow = 11.4 m

To learn more about trigonometric relations click :

brainly.com/question/14450671

#SPJ7

QUADRATIC EQUATIONS HELP(no link or im reporting)

Answers

Answer:

Step-by-step explanation:

Given

x² - 8x +

To complete the square

add ( half the coefficient of the x- term )² to x² - 8x

x² + 2(- 4)x + (- 4)²

= x² - 8x + 16 → D

= (x - 4)² ← perfect square

Maria and Juan are married, filing jointly. Their taxable income is $154,849. Use the table below to write an equation to determine their tax. Then calculate their tax.

Answers

Answer:

The right answer is "$31,399.75".

Step-by-step explanation:

The given value is:

Taxable income,

= $154,849

According to the question,

The tax amount will be:

= [tex]8,962.50 + (154,849 - 65,100)\times 25 \ percent[/tex]

= [tex]8,962.50+(89,749)\times 25 \ percent[/tex]

= [tex]8,962.50+22,437.25[/tex]

= [tex]31,399.75[/tex] ($)

please help :,))))))))

Answers

B is the answer to your question

Answer:

answer is B quack quack.

Hiiioo :D can someone please help. I really need help. Much love ❤️❤️❤️

Answers

Answer:

The answer is the second one!

Have a wonderful day/night! <3

10
pounds. How
Eliza's backpack weighs 18 pounds with her math book in it. Without her math book, her backpack weighs
14
much does Eliza's math book weigh?

Answers

Answer:

4 lb

Step-by-step explanation:

Subtracting 4 lb from 18 lb yields 14 lb, the weight of the backpack without math book: 18 lb - 4 lb = 14 lb

The math book weighs 4 lb.

The drama department was considering two options for the winter production. They used the following equations to represent the profit, y, they
would make from the sale of tickets, x, minus the costs.
Option A: y= 5x - 1500
Option B: y = 3x - 500
Which graph correctly shows the point after which Option A becomes more profitable than Option B?

Answers

Answer:

Graph D is correct

Step-by-step explanation:

This is complicated because the scales on the x-axis and y-axis are not the same. Graph D has the correct y-intercepts and the correct slopes. The solution is x = 500, where the two lines intersect.

PLEASE HELP HELP HELP HELP

Answers

Answer: 12

Step-by-step explanation:

A polynomial is an expression that contains more than one number, letter, etc. so 12 is a monomial, because it only has one number. Hope this helps!!

I need the answer please

Answers

Answer:

Parallel

Step-by-step explanation:

Because it is

1. You bike 25 blocks in 20 minutes. Find the unit rate

Answers

Answer:

Hi! The answer to your question is 1.25

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

- Brooklynn Deka

x^2+2x=4 Can someone help me complete the square I forgot how to do it. pls show steps

Answers

Answer:

First of all , you need to make the standard form of equation out of datas . In order to do that transfer (4) to the left side of equation and put 0 instead of it .

The next levels are shown in the above pics , sorry i coulden't write them here .

Step-by-step explanation:

Hope it was helpful dear .

really confused on what to do, please help!

Answers

Answer:

6/1 · 11/4 = 66/4 = 16 1/2

-10/3 · (-17/5) = 170/15 = 11 1/3

-9/2 · 26/3 = -234/6 = -39

11/6 · (-9/1) = -99/6 = -16 1/2

14. Which numbers below are rational numbers?
2
-3.45
0.8989
All of the above

Answers

Answer:

All of them.

Step-by-step explanation:

They can all be written as a fraction a/b.

someone please help with this math question! ill give brainly if its correct

Answers

Answer:

x = 50, y = 61

Step-by-step explanation:

y + 8 + 2x + 11 = 180°

y + 2x = 161°

the total of the interior angles of the 5 sided polygon is:

(180 x 5) - 360 = 540°

540 = 98 + 98 + 125 + 108 + 2x + 11

2x = 100

x = 50°

y + 2(50) = 161

y = 61°

Find the distance between the points (2, 4) and (8,-8) on a coordinate plane, to the nearest whole number.

Answers

Answer:

2,5

Step-by-step explanation:

2 to the right and 5 up

How do u make 987 mm to *what* cm?

Answers

Answer:

The answer is 98.7

Step-by-step explanation:

Easy! from the millimeter value divide it by 10 for example I have 142mm then the amount of centimeters I have is 14.2

Other Questions

What are the 2 functions of price? Which of the following options correctly describe the most common dry cell battery?1. A half-reaction shows the electrons gained by the reactants in a galvanic cell.2. The overall process occurring in a galvanic cell includes both an oxidation and a reduction reaction.3. The two parts are each known as half-reactions. Did Hamlet kiss Yorick? If the demand curve for a life-saving medicine is perfectly inelastic, then a reduction in supply will cause the equilibrium price to:A.rise and the equilibrium quantity to fall.B.rise and the equilibrium quantity to rise.C.rise and the equilibrium quantity to fall.D.stay the same and the equilibrium quantity to fall. the structure on this list which facilitates the rare occurrence of the exchange of genetic information between two bacterial cells is: What is the importance of advertisements in a democracy? An /80-kg man balances the boy teeter-totter as shown: Note: Ignore the weight of the board. What is the approximate mass of the boy? we will be using the assumption that each person has a 10% chance of not checking in and that each person checking in is independent of other people checking in. Suggest why this may not be a reasonable assumption in real life. Someone who has the "to please disease": Might have trouble saying no for fear of someone else not liking them Will agree to do things even though they don't want to and then feel angry and frustrated Has trouble setting boundaries All of the above Please help me!!!!!!! You guys are my only hope!!! Correct answer gets brainliest When was the most complete version of Gilgamesh compiled? How is an African music concert different from a classical Western concert?A. There are more performers.B. There are no vocalists.C. The audience joins in by clapping, singing or playing an instrument. In an earlier module, you created programs that read the contents of a large file and process it, writing the results into another large file (Code at end). What if the files were 10x bigger, i.e. instead of a million rows, they were 10 million rows? Which of the following methods would have the fastest processing time:Run the process as it is, with the larger files.Break the files up into 10 files and schedule processes to run 30 seconds or 1 minute apart, then combine the resulting files into a single output file.Break the files up into 2 files and schedule processes to run 30 seconds or 1 minute apart, then combine the resulting files into a single output file.Break the files up into 5 files and schedule processes to run 30 seconds or 1 minute apart, then combine the resulting files into a single output file.Break the files up into 20 files and schedule processes to run 30 seconds or 1 minute apart, then combine the resulting files into a single output file.Can you think of other ways to increase efficiency and reduce processing time?Code from previous lesson:import randomimport osimport sys#getting the datetime importfrom datetime import datetime#read the entire file into memory and printdef readFile1(filename):f = open(filename)all_lines = f.readlines()all_lines = "".join(all_lines)print(all_lines)#read the file one line at a time in memory and print itdef readFile2(filename):with open(filename) as f:for line in f:print(line)def readFile3(filename):#get file sizef_size = os.path.getsize(filename)f = open(filename)#depending upon the file size determine the half way mark in bytesif f_size % 2 == 0:read_until = int(f_size/2)else:read_until = int((f_size+1)/2)#read the first half of the file into memoryfirst_half = f.read(read_until)#print the first half that has been read into memoryall_lines = "".join(first_half)print(all_lines)print(">>>>>>>>>>>>>>>>> DUE TODAY MIDNIGHT PLEASE HELP!!!!Describe the process involved in the tip to tail addition of vectors. consumer decision are described by which of the following?A. levelsB. stagesC. effort exertedD. all of the aboveE. none of the above How many outcomes does a 6 sided cube have? What are the 5 steps to clean and sanitize? a solution of a compound in water conducts electricity, turns litmus red, and has a sour taste. what compound might be in the solution? 1. A study of the accuracy of fast food drive-through orders, one restaurant had 37 orders that were not accurate among 333 orders observed. Use a 0.05 significance level to test the claim that the rate of inaccurate orders is equal to 10%. How old are you in 7th grade in Korea?