A new cell phone company is trying to decide on a price for their new cell phone. They hired a marketing company which gave them the equation
P(x) = −0.6(x − 100)(x − 400) where x is the price of the phone, and P(x) is the profit they can
make.
10. Write this equation in standard form. (5 points) 10.
11. Set up and solve an equation to find the prices of the cell phone that will allow this cell phone
company to break even. (10 points)

11. &
12. What price should the cell phone company sell their cell phones for to get the maximum
possible profit?

12.

13. What will that maximum profit be?