10: Type. Multiple Alternatives Six (6) mutually exclusive alternatives A-F. are being considered for implementation. At an interest rate of $% compounded annually, which alternative should be selected? Each alternative has a 6-year useful life. What option should be selected and what are the NPVs for both options? Option Investment A n Required D ($20) $6 00 8% 6 B ($35 $9 25 8% $55 $13138 6 $60 $13 78 8% 6 ($80) $24.32 8% ($100) $24 32 8% 6