# Math

posted by
**Nina**
.

Tropical Pools sells an aboveground model for p dllars each. The monthly revenue for this model is given by the formula R(p)+ -0.08p^2 + 300p. Revenue is the produce of the price p and the demand(quality sold).

a0 Factor out the price on the right-hand side of the forula

b) Write a formula D(p) for the monthly demand

c) Find D(3000)

d) Use the accompanying graph to estimate the price at which the rvenue is maximized. Approximately how many pools will be sold monthly at this price?

e) What is the approximate maximum revenue?

f) use the accompanying graph to estimate the price at which the revenue is zero.