Question

Toni has 12 comic books on her shelf, and she adds 3 new comic books each month. Based on this information, which

representation best shows this relationship between the number of comic books Toni has on her shelf, y, and the
number of months that have passed, x?

Answer 1

y = 12+ 3x

Explanation:

each month she gets 3 new ones, so 3 times the number of months passed. plus the 12 she already got. That's how many she has each month.