Final answer:
The net profit of the cafeteria is calculated by subtracting operating expenses from the gross profit, resulting in a net profit of $13,580.
Step-by-step explanation:
To calculate the net profit of a cafeteria, we deduct the operating expenses from the gross profit. In this case, the cafeteria has a gross profit of $58,780 and operating expenses of $45,200.
Net Profit = Gross Profit - Operating Expenses
Net Profit = $58,780 - $45,200
Net Profit = $13,580
Hence, the cafeteria's net profit is $13,580.