Think, Try, and Solve! 1. Vince works 45 hours a week at a printing press. He receives P1500 weekly salary plus 2% commission in every 1000 printouts made. Assuming that Vince makes enough printouts this week to get his commission, what is the composition, (P R)(x), given the functions P(x) = 0.02x and R(x) = x - 1000?​