1. ## Boxes of Candy

The monthly revenue achieved by selling x boxes of candy is figured to be
x(5 - 0.05x) dollars. The wholesale cost of each box of candy is $1.50. How many boxes must be sold each month to achieve a profit of at least$60?

30<=x<=40.

RonL

5. ## ok

To poster QUICK:

Where did you get 50?

The question deals with 60, right?