3 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. 10 points cBook Print Required A Required B References Assume that more than one product is being sold in each of the four following case situations: (Loss amounts should be indicated by a minus sign.) Case #1 Case 2 Case 83 Case 84 Sales 457,000 $ 197,000 308,000 Variable expenses 128,050 95,480 Fixed expenses 67,000 475,000 Net operating Income (loss) 84,080 45,500 (13,480) Contribution margin ratio (percent) 44 75 %