Question
Paul charges people $25 to test the air quality in their homes. The device he uses to test air quality cost him $500.
a.) Write an equation that describes Paul's net profit as a function of the number of clients he gets.
b.) How many clients does he need to break-even (when f(x) = 0)
a.) Write an equation that describes Paul's net profit as a function of the number of clients he gets.
b.) How many clients does he need to break-even (when f(x) = 0)
Answers
Steve
p(x) = 25x-500