Data Table Company Up $ 1,706,250 Down Left Right Net Sales Revenue Variable Costs Fixed Costs Operating Income (Loss) Units Sold Contribution Margin per Unit Contribution Margin Ratio $ (d) S 720,000 $ G) (a) 51,750 576,000332,800 (b) 176,000 102,000 $ (e) 9,000 $ 328,500 175,000 3.90 S (g) $75,200 $ $( S72.00 $ 80% 16.00 20% Print Done