Jon has $72 in his bank account. In order to avoid fees, he must maintain a minimum balance of $12. He wants to buy comic books that cost $1.50 each. Which graph shows the number of comic books, x, he can buy?

40 comic books

Step-by-step explanation:

well i dont see a graph but i can give you x, the number of comic books he can buy!

so if he must have a minimum balance of $12 and right now he has $72 then we subtract those and see how much money he has to spend

so that gives us $60 to spend on the comic books

so if each comic book costs $1.50 then we divide that into the $60 leaving us with

40 comic books that jon can buy!

40 comic books

Step-by-step explanation:

x=0

y=-2

Step-by-step explanation:

x+4y=-8

x=-4y-8

4x+7y=-14

4(-4y-8)+7y=-14

-16y-32+7y=-14

-9y=-14+32

-9y=18

y=-2

x=-4*-2-8=8-8=0