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.) Case #3 Case #4 Unit sold 20,300 Case #1 Case #2 9,300 S 325,500 $ 385,700 139,500 5,700 199,500 s 263.900 Sales Variable expenses Contribution margin Fooed expenses Net operating income (loss) Contribution margin per unit 91,000 165,000 21,200 14 88,000 20.300 $ s 61,100 s s Required A Required B 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 #3 Case #4 S 449,000 S Case #2 191,000 124,150 $ 310,000 96,100 Sales Variable expenses Contribution margin Fored expenses Net operating income (loss) Contribution margin ratio (percent) 55,000 s 75,070 $ 471.000 118,300 83 % $ (19.100) 43% 96 %6