Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. (Hint: One way to find the missing amounts would be to prepare a contribution format income statement for each case, enter the known data, and then compute the missing items.) 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: (For all requirements, Loss amounts should be indicated by a minus sign.) 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: Case #2 Case #3 20,800 Unit sold Case #4 4,900 156,800 $ Case #1 9,900 306,900 128,700 91,000 $ 378,000 $ Sales Variable expenses Fixed expenses Net operating income (loss) Contribution margin per unit 187,200 176,000 13,000 14 81,000 (7,500) $ 163,600 $ $ $ 12 Required A Required B > Required A Required B Assume that more than one product is being sold in each of the four following case situations: Case #3 Case #1 452,000 Sales $ $ Case #2 205,000 139,400 62,000 Case #4 300,000 75,000 Variable expenses Fixed expenses Net operating income (loss) Contribution margin ratio (percent) $ $ 467,000 56,500 75 % $ 70,840 42 % (7,000) %