12.00 points Fill in the missing amounts in each of the eight case situations below. Each case is independent of the others. (Hint One way to find the missing amounts would be to prepare a contribution format income statement for each case, and then compute the missing items) Required: a. Assume that only one product is being sold in each of the four following case situations: (Do not round intermediate calculations) tiv d. -Case #3 Case #4 Case #1 Case 82 | 4,300 S111,800 8,400 9,300 Unit sold Sales Variable expenses Fixed expenses Net operating income (loss) Contribution margin per unit $ 235,200386,400 151,200 96,000 231,600 161,000 87,000 87,400 97,700 (52,600) 18 S b. Assume that more than one product is being sold in each of the four following case situations: (Do not round intermediate calculations) Case #1 | Case 2 Case #31 Case #4 Sales $ 455,000 $190,000 121,600 59,000 310,000 Variable expenses 99,200 467,000 Net operating income loss) Contribution margin ratio (percent) S 49,800 $77.390 (11,200) 36% 77%