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Compute the degree of operating leverage for each company. (Round answers to 2 decimal places, e.g. 1.56.) Degree of Operating Leverage Blanc Company Noir Company e Textbook and Media Assuming that sales revenue increases by 20%, prepare a CVP income statement for each company. (Enter negative amounts using either a negative sign preceding the number e.g.-45 or parentheses e.g. (45).) Blanc Company Noir Company $ $ $ $ e Textbook and Media Assuming that sales revenue decreases by 20%, prepare a CVP income statement for each company. (Enter negative amounts using either a negative sign preceding the number e.g.-45 or parentheses e.g. (45).) Blanc Company Noir Company $ $ . $ $ e Textbook and Media The following CVP income statements are available for Blanc Company and Noir Company. Blanc Company $575,000 345,000 230,000 220,800 Noir Company $575,000 287,500 Sales Variable costs Contribution margin Fixed costs 287,500 278,300 Net income $9,200 $9,200 Calculate Contribution margin ratio. (Round answers to 2 decimal places, e.g. 0.32.) Contribution Margin Ratio Blanc Company Noir Company e Textbook and Media Compute the break-even point in dollars for each company. (Round answers to O decimal places, e.g. 5,125.) Break-even Point Blanc Company $ Noir Company $ e Textbook and Media Compute margin of safety ratio for each company. (Round answers to 3 decimal places, e.g. 0.321.) Margin of Safety Ratio Blanc Company Noir Company e Textbook and Media