Use the price-demand function below, to answer parts (A), (B), and (C). p(x) = 85 - 3x 1SXS 25 (A) What is the revenue function? R(X) = 85x - 3x2 What is the domain of the revenue function? O A. [0,85] O B. [0,600] & C. [1,25] O D. [0,25] (B) Complete the table. Revenue Revenue x (Millions) R(x) (Millions $) 1 82 5 10 15 20 25