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- A contractor has a 4-year concrete mixer whose first cost was $6,000, having 3 more years to live before being scrapped and sold at $801. Itcould now be sold for $11,922. It has an annual cost for operation and maintenance of $9,352. Its replacement is being proposed with a newmachine whose first cost will be $8,000 having a life of 9 years and salvage value $1,600. It has an operating cost of $800 per year andmaintenance cost of $320 per year. Ifthe interest is 20% cpd-a, what is the Annual Equivalent Cost of the Old Machine? 14,792If a replacement study is performed and the defender is selected for retention for nD years, explain what should be done 1 year later if a new challenger is identified.An independent contractor for a transportation company needs to determine whether she should upgrade the vehicle she currently owns or trade her vehicle in to lease a new vehicle. If she keeps her vehicle, she will need to invest in immediate upgrades that cost $5,000 and it will cost $1,500 per year to operate at the end of year that follows. She will keep the vehicle for 4 years; at the end of this period, the upgraded vehicle will have a salvage value of $4,000. Alternatively, she could trade in her vehicle to lease a new vehicle. She estimates that her current vehicle has a trade-in value of $10,000 and that there will be $4,500 due at lease signing. She further estimates that it will cost $3,000 per year to lease and operate the vehicle. The independent contractor's MARR is 12%. Compute the EUAC of both the upgrade and lease alternatives using the insider perspective. EUAC(keep)$ _____ EUAC(lease)$ _____ What alternative should the independent contractor choose: a. either…
- A specialty concrete mixer used in construction was purchased for $300,000 7 years ago. Its annual O&M costs are $105,000. At the end of the 8-year planning horizon, the mixer will have a salvage value of $5,000. If the mixer is replaced, a new mixer will require an initial investment of $375,000 and at the end of the 8-year planning horizon, the new mixer will have a salvage value of $45,000. Its annual O&M cost will be only $40,000 due to newer technology. Use an EUAC measure and a MARR of 15% to see if the concrete mixer should be replaced if the old mixer is sold for its market value of $65,000. Solve, a. Use the cash flow approach (insider’s viewpoint approach). b. Use the opportunity cost approach (outsider’s view point approach).Machine A was purchased 5 years ago for $90,000. Its operating cost is higher than expected, so it will be used for only 4 more years. Its operating cost this year will be $40,000, increasing by $2000 per year through the end of its useful life. The challenger, machine B, will cost $150,000 with a $50,000 salvage value after its 10-year ESL. Its operating cost is expected to be$10,000 for year 1, increasing by $500 per year thereafter. What is the market value for machine A that would make the two machines equally attractiveat an interest rate of 12% per year?Rebecca is moving away from New York City for her new job, so she must buy a car rather than rely on public transit. The new car she is considering will cost $ 18,000 to buy, $ 1,500 per year to insure, and $ 500 per year for maintenance after the 3-year warranty expires. She would keep the car for 7 years when it will have a salvage value of $ 7,000. She has found a 2-year-old car that is the same model for $ 13,000. The 3-year warranty is transferrable, so the annual maintenance cost of $500 starts in year 2. Because the car is less valuable, insurance is $300 per year less than for the new car. After 5 years, the vehicle will be 7 years old and will have the same salvage value of $ 7,000. Rebecca is ignoring costs for fuel, oil, tires and registration, because the two vehicles will have the same costs. If her interest rate is 9%, how much cheaper is the used car (difference of EAC of two vehicles)
- The AW values for retaining a presently owned machine for additional years are shown in the table. Note that the values represent the AW amount for each of the n years that the asset is kept, i.e., if it is kept 5 more years, the annual worth is $-95,000 for each of the 5 years. Assume that future costs remain as estimated for the replacement study and that used machines like the one presently owned will always be available. (a) What is the ESL and associated AW of the defender at a MARR of 12% per year? (b) A challenger with an ESL of 7 years and an AWC = $-87,000 per year has been identified. Which AW will be less for the respective ESL periods? Retention Period, Years AW Value, $ per Year 1 -80,000 -93,000 3. -82,000 4 -92,000 -95,000 a) The ESL of the defender is year(s) with the lowest AW of S b) The defender has the lower AW at S for n equal toNew microelectronics testing equipment was purchased 2years ago by Mytesmall Industries at a cost of $600,000. Atthat time, it was expected to be used for 5 years and thentraded or sold for its salvage value of $75,000. Expandedbusiness in newly developed international markets is forcingthe decision to trade now for a new unit at a cost of$800,000. The current equipment could be retained, ifnecessary, for another 2 years, at which time it would have a$5000 estimated market value. The current unit is appraisedat $350,000 on the international market, and if it is used foranother 2 years, it will have M&O costs (exclusive ofoperator costs) of $125,000 per year. Determine the valuesof P, n, S, and AOC for this defender if a replacementanalysis were performed today. P = market value =$350,000AOC = $125,000 per yearn = 2 yearsS = $5,000There are two alternative machines for a manufacturing process. Both machines have the same output rate, but they differ in costs. Machine A costs $20,000 to set up and $8,000 per year to operate. It must be completely replaced every 3 years, and it has no salvage value. Machine B costs $50,000 to set up and $2,160 per year to operate. It should last for 5 years and has no salvage value. The costs of two machines are shown below. 0 1 2 3 4 5 Machine A 20,000 8,000 8,000 8,000 Machine B 50,000 2,160 2,160 2,160 2,160 2,160 Assuming the cost of capital is 10%,1. find the equivalent annual cost of Machine A in Box 1. Round it to a whole dollar, and no comma or the dollar sign.2. find the EAC of Machine B in Box 2. The same format as box 1.3. Based on the equivalent annual cost method, type in Box 3 which machine do you recommend, Machine A or Machine B. Question 20 options: Blank # 1 Blank # 2 Blank #…
- An equipment was bought for P1 500 000 and has a salvage value of P600 000 at the end of its life. If the book value of the equipment is P870 000 at the end of two years, find the life span using Sum of Years Digit?A Diesel power plant located in Subic, Pampanga, is wanting to acquire a new generator set for the plant to replace the unit that they currently use. The new set has an amount of P200,000 which can last up to 5 years and no salvage value. It has production cost of P175,000. The present generator set they have still has a life of 5 remaining years out of the 10 years of its useful life with a salvage value of P12,000. Its current value can be computed by Straight Line Method. Its original cost is P230,000 that has a production cost of P180,000. If money is worth 10%, what would you suggest? Use AC method.5. The physical life is always greater than all the other "life" factors under replacement analysis. 6. If breakeven analysis is conducted with PW analysis for different MEAS, it doesn't guarantee that the fastest alternative to reach its breakeven point has also the highest equivalent worth.