A company manufactures and sells x cellphones per week. Theweekly​ price-demand and cost equations are given below.
p=400-.05x and C(x)=20,000 + 135x
A) What price should the company charge for the​ phones, and howmany phones should be produced to maximize the weekly​ revenue?What is the maximum weekly​ revenue? The company should produce ?phones each week at a price of ​$ ?. ​(Round to the nearest centas​ needed.) The maximum weekly revenue is ​$ ? ​(Round to thenearest cent as​ needed.) ​
(B) What price should the company charge for the​ phones, andhow many phones should be produced to maximize the weekly​ profit?What is the maximum weekly​ profit? The company should produce ?phones each week at a price of ​$ ?. ​(Round to the nearest centas​ needed.) The maximum weekly profit is ​$ ?. ​(Round to thenearest cent as​ needed.)