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The monthly cost for 46 minutes of calls is 12.75. What is the monthly cost for 52 minutes of calls?
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1 vote
The monthly cost for 46 minutes of calls is 12.75. What is the monthly cost for 52 minutes of calls?

User There Is No Spoon
by
7.5k points

1 Answer

6 votes

Answer:

$14.41

Explanation:

set up a proportion then cross-multiply:

12.75 / 46 = x / 52

46x = 663

x = 14.41

User Manzhikov
by
8.0k points
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