please explain in excel

19 A proposed project has fixed costs of $76,000 per year. The operating cash flow at 9,200 units is $108,700. Ignore the effect of taxes. 10 points a. What is the degree of operating leverage? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) b.If units sold rise from 9,200 to 10,000, what will be the new operating cash flow? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.) c. What is the new degree of operating leverage? (Do not round intermediate calculations and round your answer to 3 decimal places, e.g., 32.161.) Skipped Print a. DOL b. New OCF c. New DOL