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A cell phone company charges a monthly rate of $12.95 and $0.25 a minute per call. The bill for this month is $21.20. How many minutes were spent on calls?

A cell phone company charges a monthly rate of $12.95 and $0.25 a minute per call. The bill for this month is $21.20. How many minutes were spent on calls?
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A cell phone company charges a monthly rate of $12.95 and $0.25 a minute per call. The bill for this month is $21.20. How many minutes were spent on calls?

User KendallB
by
6.8k points

1 Answer

6 votes
12.95+.25x=21.20
.25x=8.25
x= 33 mins were spent on calls
User Moonbloom
by
7.6k points
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