Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. Required: a. Assume that only one product is being sold in each of the four following case situations: b. Assume that more than one product is being sold in each of the four following case situations: Complete this question by entering your answers in the tabs below. Required A Required B Assume that only one product is being sold in each of the four following case situations: (Loss amounts should be indicated by a minus sign.) Unit sold Sales Variable expenses $ Case #1 9,800 313,600 $ Case #2 Case #3 Case #4 19,500 5,800 388,800 $ 162,400 166,600 253,500 Contribution margin Fixed expenses 89,000 171,000 Net operating income (loss) $ Contribution margin per unit $ 73,800 $ 17 $ 75,000 $ 84,000 (14,400) 8 Required B >