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mel paid for three-fourths of the cost of a cake and Gretchen paid the rest. If Mel paid $21, how much did Gretchen pay​
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3 votes
mel paid for three-fourths of the cost of a cake and Gretchen paid the rest. If Mel paid $21, how much did Gretchen pay​

User Ruu
by
6.5k points

2 Answers

5 votes

$7.00

21/3=7, and 21 is 3/4 of 7*4

User Zvikico
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6.8k points
5 votes

Multipli the numbers

User Frognosis
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7.0k points
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