E16-24. Cost-Volume-Profit Relations: Missing Data Following are data from four separate companies. Case A Case B Case C Case D 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). 2,500 $80,000 $20 ? $14,000 ? ? ? ? 1,600 ? $2 $1,600 ? $900 ? ? ? ? ? $24 ? $164,000 ? ? 8,000 600 ? $240,000 ? ? ? ? $30 4,000 2,000 Required Supply the missing data in each independent case