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: 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 (oss) Contribution margin per unit Case #1 Case #2 Case #3 Case #14 9,100 19,300 4,200 $ 300,300 $ 352,500 $ 142,800 163,800 212,300 86,000 161,000 73,000 $ 50,500 $ 137,600 $ (10,000) $ 15$ 12 Required 8 >