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 in a minus sign.) Case #1 Case #2 Case #3 Case #4 19,600 4,300 111,800 $ 301,300 274,400 Unit sold Sales Variable expenses Contribution margin Fixed expenses Net operating income (loss) Contribution margin per unit 9,800 294,000 $ 186.200 107,800 81,000 26,800 $ 11 $ 178,000 5,400 $ 14 $ 89,000 (63,200) 07 129,600 $ 11 $ Required > search O o RE 70F