Pronghorn Motors manufactures all$-$terrain snow vehiclesis considering adding a new model to its snowmobile line, so it conducted a sensitivity analysisHow much would the NPV of the $3$year project change if it decreased their unit sales by $18\%$ Cost of capital $18\%,$ Unit sales per year $300,$ Unit price $$6400.$Unit variable costs $ $4650,$ Fixed costs per year $$78000,$ Initial investment $ $480000,$ CCAyear $1-$$$48000,$ CCA year $2$ $$86400,$ CCA $3$ year $69120$ Tax Rate $30\%.$

choose from following

The NPV would decrease by $143828$

The NPV would decreas by $198450$

The npv would decrease by $113658$

the npv would decrease by $94500$