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 Fixed expenses Net operating income (loss) Contribution margin per unit Case #1 Case #2 Case #3 Case #4 8,400 20,300 4,600 $ 243,600 $ 360,000 $ 128,800 117,600 203,000 95,000 $ $ 178,000 (19,600) $ 11 $ 90,000 111,000 $ (30,200) 10 < Required A Required B >