Q2 (25 points) Compare the following 3 alternatives using the incremental benefit/cost ratio method. Determine which is the most efficient and which one is the most profitable. The market rate is 7.5% per year compounded yearly and inflation runs at 2.75% per year. Alter. Construction cost Annual Benefits Salvage Life (yrs) $410,000 $260,000 $25,000 35 B $375,000 $220,000 $20,000 30 $520,000 $280,000 infinite