problem #3 (FW analysis) Given the financial data for three mutually exclusive alternatives in the table below, determine the best alternative using the Future worth analysis for a MARR of 8%.

First cost O&M Cost/year Benefit/year Salvage value Life in years A B с $45,000 $25,000 $20,000 10,000 4,000 1,900 18,000 13,000 9,000 3,000 6,000 4,600 5 Draw a cash flow diagram for c. using any other method than EW analysis will mat be accepted. 3