Question

Khaleesi is a member of a comic library. She pays a membership fee of $32 and $2 for every comic she rents. Write down the function that represents her costs and say how much money she spends if she rents 3 comics.

Answer 1

X=32+2(3)

32 is the fee , 2x3 is the price for the 3 comics she has rented.

2(3)=6

6+32 = 38

Answer 2

32+2x=y

32+2(3)=y

32+6=y

38=y

if she rents 3 books, she'll pay 38 dollars.