Question 1154605
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Profit per hour = Receipts per hour minus operating cost per hour = $58-$15 = $43.<br>
Expense to be recovered = $559.<br>
Number of hours to recover the expense = $559/$43 = 13.<br>
Total expenses in 13 hours = $559+13($15) = $754.
Total receipts in 13 hours = 13($58) = $754.<br>