Question

16. An aircraft manufacturer wants to determine the best selling price for a new
airplane. The company estimates that the initial cost of designing the
airplane and setting up the factories in which to build it will be 500 million
dollars. The additional cost of manufacturing each plane can be modeled by
the function: m(X)=20X-5X +0.01X", where x is the number of aircraft
produced and m is the manufacturing cost, in millions of dollars. The
company estimates that if it charges a price p (in millions of dollars) for
each plane, it will be able to sell X(P)=320-7.7P planes.
(a) Find the cost, demand, and revenue functions.
(b) Find the production level and the associated selling price of the aircraft
that maximizes profit.​

Answer 1

Step-by-step explanation:

An aircraft manufacturer wants to determine the best selling price for a new airplane. The company estimates that the initial cost of designing the airplane and setting up the factories in which to build it will be 500 million dollars. The additional cost of manufacturing each plane can be modeled by the function below, where x is the number of aircraft produced and m is the manufacturing cost, in millions of dollars.

m(x) = 20x - 5x^3/4 + 0.01x^2

The company estimates that if it charges a price p (in millions of dollars) for each plane, it will be able to sell x(p) = 320 - 7.7p planes.

(a) Find the cost, demand (or price), and revenue functions.

C(x) =

p(x) =

R(x) =

(b) Find the production level that maximizes profit.

Planes =

c) Find the associated selling price of the aircraft that maximizes profit.

= $_______ million

d) Find the maximum profit.

= $ _______ million