ent of the others. (Hint. One w income statement for each case, enter the known data and 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 more than one product is being sold in each of the four following case situations: Case 3 Case 1 1 457.000 $ $ S Case #2 194 000 131,920 67.000 307.000 85960 Sales Variable expenses Fixed expenses 469.000 79,340 785 $ $ 1960 S 76.940 42% % Net operating income loss) Contribution margin ratio (percent)