Evaluation of Alternatives at i=10% per year BA 5,000 after 10 years 60,000 35,000 20,000 First Cost (S) 3,000 4,000 6,000 Annual O&M (S/year) 2,000 after 5 years of operation (8) 0 Major Repair of operation 11,000 10,500 Annual revenues (S/year) 10,000 15 10 life (years) 5 2,000 2,000 2,000 Salvage (S) :The annual worth of alternative C is (i=10% per year) A year/$ 1,393.18 e present worth of alternative A over L year/$ 350.55 year/$ 583.24 year/$ 393.18 :The Rate of Returi year/$ 78.92- Evaluation of Alternatives at i=10% per year BA 5,000 after 10 years 60,000 35,000 20,000 First Cost ($) 3,000 4,000 6,000 Annual O&M (S/year) 2,000 after 5 years of operation (S) 0 Major Repair of operation 11,000 10,500 Annual revenues (S/year) 10,000 15 10 life (years) 5 2,000 2,000 2,000 Salvage (S) ww3 :The annual worth of alternative A is (i=10% per year) year/$ 948.35 - year/$ 337.97 - year/$ 853.27 - year/$ 110.38 - year/$ 129.37 - Evaluation of Alternatives at i=10% per year BA 5,000 after 10 years 60,000 35,000 20,000 First Cost (S) 3,000 4,000 6,000 Annual O&M (S/year) 2,000 after 5 years of operation (8) 0 Major Repair of operation 11,000 10,500 Annual revenues (S/year) 10,000 15 10 life (years) 5 2,000 2,000 2,000 Salvage (S) :The annual worth of alternative C is (i=10% per year) A year/$ 1,393.18 e present worth of alternative A over L year/$ 350.55 year/$ 583.24 year/$ 393.18 :The Rate of Returi year/$ 78.92- Evaluation of Alternatives at i=10% per year BA 5,000 after 10 years 60,000 35,000 20,000 First Cost ($) 3,000 4,000 6,000 Annual O&M (S/year) 2,000 after 5 years of operation (S) 0 Major Repair of operation 11,000 10,500 Annual revenues (S/year) 10,000 15 10 life (years) 5 2,000 2,000 2,000 Salvage (S) ww3 :The annual worth of alternative A is (i=10% per year) year/$ 948.35 - year/$ 337.97 - year/$ 853.27 - year/$ 110.38 - year/$ 129.37