Fill in the missing amounts in each of the 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 should be indicated b a minus sign.) Unit sold Sales Variable expenses Fixed expenses Net operating income (loss) Contribution margin per unit $ Case #1 Case #2 8,600 283,800 $ 399,600 111,800 82,000 $ $ Case #3 19,500 156,000 $ 163,000 88,600 $ 222,000 $ 17 $ 16 Case #14 4,100 106,600 73,000 (36,100)