ast the d find each of the following Let R(x). C(x), and P(x) be, respectively, the revenue, cost, and profit, in dollars, from the production and sale of x items. If R(x) =5x and C(x) = 0.004x-+ 1.9x + 40, a) P(x) bjectiv b) R(50), C(50), and P(50) c) R'(x) C'(x), and P'(x) d) R (50). C' (50), and P (50) optimize a) P(x)=V Ive app (Use integers or decimals for any numbers in the expression.) Margina Solve appl Mastere Clear All Check Answer Get More Help - View an Example Help Me Solve This This course (MAT Terms of Use | Priv C J O