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: 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 she a minus sign.) Case #1 Case #2 Case #3 Case #14 Unit sold 8,700 20,200 4,600 Sales $ 252,300 $ 345,000 $ 124,200 Variable expenses 156,600 262,600 Fixed expenses 92,000 164,000 73,000 Net operating income (loss) $ 43,000 $ $ 71,600 $ (31,600) Contribution margin per unit $ $ 15 $ 8 Required A Required B Assume that more than one product is being sold in each of the four following case situations: (Loss amounts minus sign.) Case #1 Case #2 Case #3 Case #14 450,000 Sales $ 201,000 $ 293,000 93.760 Variable expenses 138,690 + Fixed expenses 56,000 465,000 $ Net operating income (loss) 66,000 117.960 $ (21.760) 40 % % Contribution margin ratio (percent) 84%