3. Mountaineer Products Incorporated manufactures mountain-bike
accessories. It is considering making a new type of reflector for night
biking. The expense and revenue functions are E = -450p + 90,000
and R=-185p2 + 9,000p.
a. Graph the two functions and find the price at the two breakeven points.
b. Determine the revenue
and expense amounts for
each of the breakeven
Points
c. What price will yield
the maximum revenue?
What is the max revenue
3.5 Review Worksheet
at that price?
-50
120000-
100000-
80000-
60000-
40000-
-20000-
0
Masa
50
100
150
20