Provide an appropriate response.A building contractor bought 5 dishwashers at one price and 11 microwave ovens at another price. Let d be the price of each dishwasher and m be the price of each microwave oven. Write the equation for a total purchase price of $2,870 with 2 variables.
A. 5d = 11m
B. d + m = 2,870
C. 5d + 11m = 2,870
D. 11d + 5m = 2,870
Answer: C
Mathematics
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