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. mes 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 b minus sign.) Case #3 Case #1 441,000 $ $ $ Case #2 194,000 135,800 51,000 Case #4 302.000 102,680 Sales Variable expenses Fixed expenses Net operating income (los) Contribution margin ratio (percent) $ $ 468,000 70,080 76% 41,350 35 % $ (21,680) % %