11 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: & 02:09:35 (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 #4 Case #3 20,000 Unit sold Case #1 8,400 226,800 $ 4,700 Sales $ 359,100 $ 145,700 220,000 134,400 87,000 77,000 Variable expenses Fixed expenses Net operating income (loss) Contribution margin per unit $ 172,000 54,100 $ 17 $ 147,000 $ (20,600) $ 12