Question

Marco needs $57 to buy new basketball shoes. If Marco earns $3 per day working and already has $12 saved, which equation shows how many days Marco must work before he can afford the shoes?

A
3d = 57

B
3d – 12d = 57

C
3d = 45

D
3d – 12 = 57

Answer 1

C

Explanation:

Because 57 - 12 =