IE 3201 Chapter : Fund Eng Econ Ch6
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This is a good investment. (a) (b) (c) Given: i = ,000, s = ,000, n = 5 years, i = The amount of additional funds should be ,301. ,10%,5) , 780: option 2: cash purchase option: The total investment consists of the sum of the initial equipment cost and the installation cost, which is. Annual savings from installing the new lighting system. , 095. 13 (14%) , 095. 13 / 3, 000 . 37 per hour. Let t denote the total operating hours in full load: motor i (expensive): annual power cost: (0. 746) (0. 05) T: motor ii (less expensive): annual power cost: Option 1: pay employee: option 2: provide a car to. Ae(10%) total cost (0. 10)(, 000) (, 000 , 000)( . 29: option 1: purchase units from tompkins. 3 (sh. 015)(20, 000) : total annual equivalent costs: , 798. 84: cost per mile: cost/mile = ,798. 84 / 20,000 = sh. 2399. 6. 31: annual total operating hours: (0. 70)(8, 760) 6,132 hours per year.
