Help!

Cost-Volume-Profit Relations: Missing Data Following are data from 4 separate companies. Supply the missing data in each independent case Case A Case B Case C Case D 0 x Unit Sales 1,000 800 Sales revenue $60,000 $20,000 $ Variable cost per unit 0 x $11 $ $10 $3 Contribution margin 10,000 $800 0 X Fixed Costs $9,000 $ $60,000 $ 0 X X $400 $ 0 X Net income $ X $ X Unit contribution margin $ 10 $ 1 $ $16 Break-even point (units) 2,000 4,000 X Margin of safety (units) 500 1,000