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5 votes
The Math Warehouse is still having a sale. They have $20 calculators, and the special "buy 4 get 1 free". If I need 20 calculators, how much will it cost me?

User JHollanti
by
7.6k points

1 Answer

2 votes

Answer:

$320

Explanation:

20 divided by 5 = 4

20 - 4 = 16

16 x 20 = 320

User Kirill Rakhman
by
8.1k points

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