Perform a present worth (PW)-based evaluation of the two alternatives below using a spreadsheet. The after-tax minimum acceptable rate of return (MARR) is 8% per year, Modified Accelerated Cost Recovery System (MACRS) depreciation applies, and Te = 40%. The (GI - OE) estimate is made for the first 3 years; it is zero in year 4 when each asset is sold. Alternative X Y First Cost, $ -8,000 -13,000 Salvage Value, Year 4, $ O 2,000 GI-OE, $ per Year 3,500 5,000 Recovery Period, Years 3 3 The PW for alternative X is determined to be $ The PW for alternative Y is determined to be $ Alternative (Click to select) v is selected