Problem 05.017 Alternative Comparison - Different Lives Dexcon Technologies, Inc., is evaluating two alternatives to produce its new plastic filament with ribological fe, low friction) properties for creating custom bearings for 3-D printers. The estimates associated with each alternative are shown below. Using a MARR of 12% per year, which alternative has the lower present worth? Method First Cost M&O Cost, per Year Salvage Value Lite DOM $-170.000 $-75.000 $8,000 2 years LS $470.000 $ 25,000 $15.000 4 years The present worth for the DDM method is $ The present worth for the LS method is $ The Click to select) method is selected