You must decide between two different cars. Using an interest rate of 10% per year, the PV of car A is closest to first cost annual operating cost salvage value life car A -25000 -6000 7000 Car B -43000 -4000 9000 3 years 6 years $-62703.7.A O $ -61703.7.B $ -61713.7.CO $-60703.7.D O