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 Case #2 Case #3 Case #4 9,300 19,600 4,800 $ 269,700 $ 280,000 $ 120,000 148,800 215,600 Contribution margin Fixed expenses 82,000 165,000 87,000 Net operating income (loss) $ Contribution margin per unit $ (67,000) $ 7 $ 159,200 $ (48,600) 12 Required A Required B >