3 Compare two alternatives, A and B, on the basis of a present worth evaluation using /= 14% per year and a study period of 8 years. Alternative A B First Cost $-10,000 $-23,000 Annual Operating Cost $-7,000 $-10,000 Overhaul in Year 4 $0 $-2,650 X 01:24:30 Salvage Value $2,000 $4,600 Life 4 years 8 years The present worth of alternative A is $ and that of alternative B is $ Alternative (Click to select) | is selected