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 should be indicated by a minus sign.) Units sold Sales Variable expenses ences Contribution margin Fixed expenses Net operating income (loss) Contribution margin per unit Case 1 Case 2 Case 3 Case 4 8,300 19,600 5,700 $ 282,200 $ 303,600 $ 153,900 132,800 215,600 95,000 170,000 84,000 ' $ (4,400) $ 158,200 $ (38,400) $ 12 S 12 Required A Required B >