Question

3. The total cost in dollars after tax to repair Devin’s iPhone is represented by 0.09(48h) + 48h, where h represents the number of hours it takes to repair Devin’s iPhone. What part of the expression represents the amount of tax Devin has to pay? Explain.)

Answer 1

0.09(48h) represents the amount of tax Devin has to pay.

48h is the total amount he makes. In finding 0.09(48h), he is essentially finding his tax, which is 9% of his total, 48h

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