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: Answer is not complete. 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.) Case #1 Unit sold Sales 8,500 Case #2 23,185 Case #3 Case #4 20,300 5,800 $ 212,500 $ 301,400 S 191,400 Variable expenses Fixed expenses 144,500 125,400 284,200 100,000 176,000 78,000 Net operating income (loss) $ (32,000) $ 2,100 $ 56,100 $ 14,800 Contribution margin per unit $ 68,000 $ 13 $ 7 Required A Required B >