Sensitivity Analysis Consider a four$-$year project with the following information: initial fixed asset investment $=$ $$430,000$; straight$-$line depreciation to zero over the four$-$year life; zero salvage value; price $=$ $$29$; variable costs $=$ $$17$; fixed costs $=$ $$385,000$; quantity sold $=65,000$ units; tax rate $=22$ percent. How sensitive is OCF to changes in quantity sold?