5. The revenue and operating cost of a car wash facility are given by R(x) = 13x − 0.7x² and C(x) = 2.5x + 3.5, where x represents the number of cars washed. What is the profit when 13 cars are washed?

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5. The revenue and operating cost of a car wash facility are given by R(x) = 13x − 0.7x² and
C(x) = 2.5x + 3.5, where x represents the number of cars washed. What is the profit when 13
cars are washed?
Transcribed Image Text:5. The revenue and operating cost of a car wash facility are given by R(x) = 13x − 0.7x² and C(x) = 2.5x + 3.5, where x represents the number of cars washed. What is the profit when 13 cars are washed?
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