Answer to Question #64131 in Calculus for sean

Question

I have the same question only with C(x)=72,000+40x and p(x)=300-x/20, 0≤x≤6000
(A) Find the maximum revenue.
​(B) Find the maximum​ profit, the production level that will realize the maximum​ profit, and the price the company should charge for each television set.
​(C) If the government decides to tax the company ​$5 for each set it​ produces, how many sets should the company manufacture each month to maximize its​ profit? What is the maximum​ profit? What should the company charge for each​ set?