Ineed major . a bookstore sells 4 non fiction books for every 12 fiction books sold.
a. what ratio of fiction books sold to non fiction books sold.
b. write this ratio as a unit rate of fiction books to non fiction books.
c. explain how you found the unit rate.
d. explain what the unit rate means within the context of this problem .

b

2

−

b

b

3

+

7

b

2

+

14

b

+

6

%

−

3

b

3

+

7

b

2

+

14

b

+

6

%

step-by-step explanation:

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.