An injection molding system has a first cost of $185000 and an annual operating cost of $79000 in years 1 and 2, increasing by $3000 per year thereafter. The salvage value of the system is 25% of the first cost regardless of when the system is retired within its maximum useful life of 5 years. Using a MARR of 14.00% per year, determine the ESL and the respective AW value of the system.

Required information For equipment that has a first cost of $10,500, the estimated operating costs and year-end salvage values are as shown. Year Operating Cost, $ Salvage Value, $ 1 -1,000 7,000 2 -1,200 5,000 3 -1,300 4,500 4 -2,000 3,000 5 -3,000 2,000 Determine the economic service life ESL, at i= 10% per year using factors. The economic service life ESL, is 4 O years with the AW $- 5982.12 =

A piece of equipment has a first cost of $150,000, a maximum useful life of 7 years, and a market (salvage) value described by the relation S = 120,000 – 17,000k, where k is the number of years since it was purchased. The salvage value cannot go below zero. The AOC series is estimated using AOC = 60,000 + 7,000k. The interest rate is 14% per year. Determine the economic service life and the respective AW.     The economic service life is ...... year(s) and the AW value is ........

Apricot Computers is considering replacing its material handling system and either purchasing or leasing a new system. The old system has an annual operating and maintenance cost of $31,000, a remaining life of 8 years, and an estimated salvage value of $5,300 at that time. A new system can be purchased for $259,000; it will be worth $24,000 in 8 years; and it will have annual operating and maintenance costs of $16,000/year. If the new system is purchased, the old system can be traded in for $19,000. Leasing a new system will cost $25,000/year, payable at the beginning of the year, plus operating costs of $7,100/year, payable at the end of the year. If the new system is leased, the old system will be sold for $9,000. MARR is 15%. Compare the annual worths of keeping the old system, buying a new system, and leasing a new system based upon a planning horizon of 8 years. Click here to access the TVM Factor Table Calculator For calculation purposes, use 5 decimal places as displayed in the…