Problem 11-13 Operating Cash Flow and Leverage [LO4] A proposed project has fixed costs of $98,000 per year. The operating cash flow at 8,400 units is $94,800. Ignore the effect of taxes. a. What is the degree of operating leverage? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.) b. If units sold rise from 8,400 to 8,900 , 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. If units sold rise from 8,400 to 8,900 , what is the new degree of operating leverage? (Do not round intermediate calculations and round your answer to 4 decimal places, e.g., 32.1616.)