Question 930228
A web-based company makes monogrammed napkins. The profit associated with producing x orders of napkins is governed by the equation:
 P(x)=-x^2 + 130x -3000 
Determine the range of orders the company should accept in to make a profit.
 I attempted to solve this problem using the Quadratic Formula. My results were x= -25 and x= 150. The solution given: 30
----
P(x) = -(x-30)(x-100)
---
Ans: 30 < x < 100
=======================
Cheers,
Stan H.
----------------------