HELP!! **Linear Functions** Jackson needs to buy some new shirts and shorts to work out... Please show sufficient work, instead of just writing the answer. WILL GIVE BRAINLEIST FOR GREAT ANSWERS!!

Answer: 20:  10x + 20y = P

21:  f(x) = -2y + 10

y can be 0 or even numbers from 2 to 10

Step-by-step explanation: 20:

The number of shirts times 10 is the price of the shirts. That is 10x in the equation.

The number of shorts times 20 is the cost of the shorts. That is 20 y in the equation. The total price, P, is the sum of 10x + 20y.

21:  10x + 20y = 100  This  is the basic situation in standard form. Shirts and shorts add to 100

10x + 20y - 100 = 0  starting point to create the equation as number of shirts as a function of number of shorts. NOTE: this opposite of normal. Usually the y-value is the output.

10x = -20y + 100 . simplify

x = -2y + 10  This defines the number of shirts Jackson can buy based on the number of shorts.

The attached graph of the solution consists of 6 coordinates.

It is impossible to buy partial shorts or partial shirts.  So, for example, if he buys 4 shorts, he can buy 2 shirts. If he buys no shorts, he can buy 10 shirts. Or if he buys 5 shorts he can buy no shirts. The question states that he must spend $100.

Helppppppppp!!!!!!
Will mark brainleist
Hurry please

The graph below shows the numbers of cups of strawberry juice that are mixed with different numbers of cups of lemon-lime soda to make servings of strawberry soda:


What is the ratio of the number of cups of strawberry juice to the number of cups of lemon-lime soda? (5 points)

Group of answer choices

1:28

28:1

7:1

1:7

NEED IT NOW

8a ⬇ image

8b Explain why that is the correct answer, and the other is incorrect.

I need help with this one.... i really don't understand it

HELP ASAP
WILL GIVE BRAINLY

Today is the 65th day of school. If we are out of 180 days, how do I write this as a
fraction in simplest forms

50 points for brainless and only if u get the answers CORRECT.

Question is in the picture please help.

Plz Help you don't need to answer all just sum of them

Can someone help plz...….. The math problem is
1= -2+(x/4) ,you solve for x

A counter recorded 254 revolutions of the bicycle wheel shown below how far did the bicycle travel. Use 22/7 as pi and the diameter of the wheel is 5/4.''



''a) how far does the wheel roll for one tire revolution''
''b) what is the total distance recorded''
Show your work

Plz answer quickly
-3 = z - 8

Write the equation of the line that is perpendicular to y=1/4x+3 and passes through the point (-2, 7). BRANLIEST=Quickest PLEASE HELP ASAP

187=18-w

solve for w

Magdeline wants to know if the number of words on a page in her art book is generally more than the number of words on a page in her science book. She takes a random sample of 25 pages in each book and then calculates the mean, median, and mean absolute deviation for the 25 samples of each book.

Book Mean Median Mean Absolute Deviation
Art 68.7 50 15.4
Science 54.2 55 7.9


She claims that because the mean number of words on each page in the art book is greater than the mean number of words on each page in the science book, the art book has more words per page. Based on the data, is this a valid inference? (10 points)

Yes, because the mean is larger in the art book
No, because the mean is larger in the art book
Yes, because there is a lot of variability in the art book data
No, because there is a lot of variability in the art book data

Which method correctly solves the equation using the distributive property?

Negative 0.2 (x minus 4) = negative 1.7
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 4 = negative 1.7. Negative 0.2 x = 2.3. x = negative 11.5.
Negative 0.2 (x minus 4) = negative 1.7. x minus 4 = 0.34. x = 4.34.
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x + 0.8 = negative 1.7. Negative 0.2 x = negative 2.5. x = 12.5.
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 0.8 = negative 1.7. Negative 0.2 x = negative 0.9. x = 4.5.


A,B,C,D

Please help me with this question

The mass of one coin is 16.718 grams. The mass of a second coin is 27.22 grams. How much greater is the mass of the second coin than the first? Show your reasoning.

A bucket holds 10 white golf balls, 3 pink golf balls, and 5 yellow golf balls. Jason selects 1 golf ball from the bucket at random.

What is the probability that the golf ball he selects is white or pink?


5/54

5/13

13/18

13/5
these are fractions!

Pauline gets a 2% commission on her sales at her job. She sells $23,500 worth of products in May.

How much commission does Pauline earn in May

Order each set of values from Least to Greatest Here is both Sets.
0.4 1/2
5/8 0.55
38% 5/7

PPLSS I DONT WANNA FAIL simplify 7÷ 1/2

What are the x and y intercept of the blue inequality line?
Group of answer choices

A. (6,0) and (0,-2)
B. (6,-2) and (0,0)
C. (2,0) and (0,7)
D. (7,0) and (0,2)

can someone actually help me plzz help a sister outttt! you don't have to answer all !

1.Sandra has $60 in a savings account. The interest rate is 5%, compounded annually.
To the nearest cent, how much interest will she earn in 2 years?

2. Ernesto has $70 in a savings account that earns 10% interest, compounded annually.To the nearest cent, how much will he have in 2 years?

3.Emmet deposited $90 in a savings account earning 10% interest, compounded annually.To the nearest cent, how much interest will he earn in 3 years?

The value of y varies directly with x, when y = 5 and x = 6. What is the equation for this relationship? What is the value of y when x = 42?

Look at the student work shown below.


Simplify: 6t(5s + 7).


(6t)(5s) + 7


30st + 7


Did the student correctly simplify the expression? If “yes,” explain the steps the student followed. If “no,” explain what the student did wrong and what should have been done.

PLZ HELP ITS A TEST

PLEASE ANSWER QUICK One year, the population of a city was 164,000. Several years later it was 182,040. Find the percent increase.

Use complete sentences to describe why Set A = {x|x is an even whole number between 0 and 2} = ∅.

giving brainliest to the one who answers the best

Complete the equivalent ratio table.

The two triangles below are similar. What is
the missing length?
A. 21
B. 22
C. 24
D. 26