A.1 ) Table below show investments and internal rates of return of the three independent alternatives (A, B, and C). Which alternative(s) should be selected? MARR= 15% per year

All alternatives, Alternative A, Alternative B, Alternative C Which one?

A.2) Table below show investments and internal rates of return of the three mutually exclusive alternatives (A, B, and C). Which alternative(s) should be selected? MARR= 15% per year

All alternatives, Alternative A, Alternative B, Alternative C Which one?

Alternative First Investment IRR AIRR A B A 130 18% B 100 20% 10% C 80 25% 20% 18%