please answer the last two!

The following CVP Income statements are available for Blanc Company and Noir Company Sales Variable costs Contribution margin Fixed costs Net income Blanc Company $575,000 345.000 230,000 220,800 $9.200 Noir Company $575,000 287,500 287.500 278,300 $9.200 Calculate Contribution margin ratio. (Round answers to 2 decimal places, e.g. 0.32.) Contribution Margin Ratio Blanc Company 0.40 Noir Company 0.50 eTextbook 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 $ 552000 Noir Company $ 556600 eTextbook 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 0,040 Noir Company 0,032 e Textbook and Media Comute the detectorentiname for each.com (Round answers to 2 decimal deces. Question 2 of 2 Compute the degree of operating leverage for each company. (Round answers to 2 decimal places, es 1.56.) Degree of Operating Leverage Blanc Company 25.00 Noir Company 31.25 eTextbook 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 3.-45 or parentheses es. (45).) Blanc Company Noir Company $ e 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 4.3. -45 or parentheses e.. (45):) Blanc Company Noir Company eTextbook and Media