Question

Josephine started a business selling cosmetics. She spent $4500 to obtain her merchandise, and it costs her $200 per week for general expenses. She earned $550 per week in sales. What is the minimum number of weeks it will take for Josephine to make a profit? Solve the problem.

A) 12 weeks

B) 14 weeks

C) 15 weeks

D) 13 weeks

Answer 1

The answer is 13, use the function p(w)=-4500+350w