P11-14 Cash Flow and Leverage (L04] At an output level of 7,000 units, you have calculated that the degree of operating leverage is 1.8. The operating cash flow is $11,200 in this case. a. Ignoring the effect of taxes, what are fixed costs? b. What will the operating cash flow be if output rises to 7,500 units? a c. What will the operating cash flow be if output falls to 6,000 units