crissy30 crissy30 27-04-2020 Mathematics contestada A mall kiosk needed to buy 33 new cell phone cases at z dollars a piece. Because they were buying so many they got 5% off the price. Which expression shows how much money they saved? A. 33z -0.05 B. 0.05 x 33z C. 33z + 0.05 D. 33z + 1.05