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inysia [295]
4 years ago
5

A college student has set aside $240 for the rest of the school year to use the coin-operated laundry facility in his dormitory.

each time he uses the machines, it costs $7.50. choose the equation that represents the amount remaining in his fund, f, after he has done laundry x times. find the amount remaining in the fund after 12 trips to the laundry facility.
Mathematics
1 answer:
Gwar [14]4 years ago
5 0
He will have $150 remaining.
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