BC Cost Benefit/yr. Salvage Value Life $1000 $122 $75.0 $800 $220 $50 $600 $97 $50 3 yr 4 yr 6 Yr Which alternative should be selected using Benefit-Cost Ratio analysis with i= 12% Considering Salvage as a part of the initial cost reduction factor. a. B ob.A C. none O d.c QUESTION 6 Based on this cash flow determine the payback period. Year Cash flow 0 -20,000 8,000 8,000 8,000 8,000 AWN- a. 2.5 years b. 3 years oc. 2 years d. Never