Consider a project with a life of $4$ years with the following information: initial fixed asset investment $=$ $$370,000$; straight$-$line depreciation to zero over the $4-$year life; zero salvage value; price $=$ $$26$; variable costs $=$ $$18$; fixed costs $=$ $$177,600$; quantity sold $=85,248$ units; tax rate $=25$ percent. How sensitive is OCF to changes in quantity sold?

Multiple Choice

$$6\mathrm{.}84$

$$6\mathrm{.}00$

$$4\mathrm{.}26$

$$0\mathrm{.}17$

$$7\mathrm{.}74$