A supermarket sells two brands of coffee: brand A at $p per pound and brand B at $q per pound. The daily demand equations for brands A and B are given below, respectively (in pounds). x = 200 - 3p + 4q y = 250 + 5p - 7q Find the daily revenue function R(p,q). Evaluate R(3,2) and R(2,3). R(p,q) = R(3,2) = $ (Simplify your answer.) R(2,3) = $ (Simplify your answer.)