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For his phone service, Reuben pays a monthly fee of$14,and he pays an additional$0.06 per minute of use. The least he has been charged in

For his phone service, Reuben pays a monthly fee of$14,and he pays an additional$0.06 per minute of use. The least he has been charged in a month is$74.72

.

What are the possible numbers of minutes he has used his phone in a month?

Usem for the number of minutes, and solve yourinequalityform

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