Consider a four-year project with the following information: Initial fixed asset investment =$605,000; straight-line depreciation to zero over the four-year life; zero salvage value; price =$47 variable costs =$34; fixed costs =$280,000; quantity sold =109,000 units; tax rate =24 percent. How sensitive is OCF to changes in quantity sold? (Do not round intermediate calculations and round your answer to 2 decimal places, e.g., 32.16.)