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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

User JimmyCarlos
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1 Answer

14 votes
14 votes

Answer:

C

Explanation:

Because 57 - 12 =

User Shahram
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