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Mathematics, 22.04.2021 16:50 jaygolden370

The computer lab offers classes after school. In addition to an hourly rate, h, a registration fee, f- is charged. The equations below model the cost for a 2 hour and 3 hour class.
2h + f = 65
3h + f = 90

A.$30
B.$25
C.$35
D.$15

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