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Consider a four-year project with the following information: initial fixed asset investment =$570,000; straight-line depreciation to zero over the four-year life; zero salvage value; price =$30; variable costs =$22; fixed costs =$210,000; quantity sold =87,000 units; tax rate =32 percent. How sensitive is operating cash flow to changes in quantity sold? (Do not round intermediate calculations. Round the final answer to 2 decimal places. Omit \$ sign in your response.) OCF/Q$