A particular computing company nds that its weekly prot, in dollars. from the production and sale of x laptop computers is P(X) = 0.005,:3 0.2x2 + 700x 900. Currently the company builds and sells 10 laptops weekly. a) What is the current weekly prot? b) How much prot would be lost if production and sales dropped to 9 laptops weekly? c) What is the marginal prot when x = 10? (1) Use the answer from part (a) and (c) to estimate the prot resulting from the production and sale of 11 laptops weekly. @'W a) The current weekly prot is $D. (Round to the nearest cent as needed.)