Cost-Volume-Profit Relations: Missing Data Following are data from 4 separate companies. Supply the missing data in each independent case Round unit contribution margin answers to two decimal places. Use rounded unit contribution margin answers for subsequent computations. Round UP break-even point units. Unit Sales Sales revenue Variable cost per unit Contribution margin $ Fixed Costs Net income $ Unit contribution margin $ Break-even point (units) Margin of safety (units) Case A 1,200 $20,000 $10 8,000 $7,000 $ 1,000 6.67 $ 1,050 150 Case B 800 1,600 $ $1 $800 $ 350 $450 $ 1 $ 350 450 Case C 4,300 139,750 $12 $ 88,150 $ $82,000 $ 6,150 $ 20.5 4,000 300 Case D 3,000 $80000 11.66 x 45,000 30,000 15,000 $15 2,000 1,000