A small strip-mining coal company is trying to decide whether it should purchase or lease a new clamshell. If purchased, the "shell" will cost $150,000 and is expected to have a $47,500 salvage value after 6 years. Alternatively, the company can lease a clamshell for only $15,000 per year, but the lease payment will have to be made at the beginning of each year. If the clamshell is purchased, it will be leased to other strip-mining companies whenever possible, an activity that is expected to yield revenues of $8,000 per year. If the company's MARR is 12% per year, should the clamshell be purchased or leased on the basis of a future worth analysis? Assume the annual M&O cost is the same for both options. The future worth when purchased is $ The future worth when leased is $[ The clamshell should be (Click to select)

A small strip-mining coal company is trying to decide whether it should purchase or lease a new clamshell. If purchased, the "shell" will cost $150,000 and is expected to have a $47,500 salvage value after 6 years. Alternatively, the company can lease a clamshell for only $15,000 per year, but the lease payment will have to be made at the beginning of each year. If the clamshell is purchased, it will be leased to other strip-mining companies whenever possible, an activity that is expected to yield revenues of $8,000 per year. If the company's MARR is 12% per year, should the clamshell be purchased or leased on the basis of a future worth analysis? Assume the annual M&O cost is the same for both options. The future worth when purchased is $ The future worth when leased is $[ The clamshell should be (Click to select)

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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The cost of the equipment is P550,000 and the cost of handling and installation is P28,000. If the book value of the equipment at the end of the 3 year P275,000 and the life of the equipment is assume to be 5 years. Determine the salvage value of this equipment at the end of 5 years.
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…
Because it fumes at room temperatures, hydrochloric acid creates a very corrosive work environment. A machine working in that environment is deteriorating quickly and can be used for only one more year, at which time it will be scrapped with no salvage value. It was purchased 3 years ago for $88,000, and its operating cost for the next year is expected to be $49,000. A more corrosion-resistant challenger will cost $206,000 with an operating cost of $46,000 per year. It is expected to have a $50,000 salvage value after its 10-year ESL. At an interest rate of 8% per year, what minimum replacement value would render the challenger attractive? The minimum replacement value that would render the challenger attractive is $ .
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one factory manager bought a rare machine for $10 million. It is estimated that the sales value of the machine at the end of the first year will be $3 million and the machine will be worth $500,000 due to the demand by the antique dealers. The maintenance cost is expected to be $300,000 in the first 3 years and double each year thereafter. In this way, the maintenance cost of the 4th year is $600,000, the maintenance cost of the 5th year is $1,200,000, etc. Calculate the economic life of this machine based on a 15% MCVO. A) 7 B) 3 C)12 D) 6 E) 9
A civil engineer who owns his own design/build/operate company purchased a samll crane 3 years ago at a cost of $60,000. At that time, it was expected to be used for 10 years and then traded in its salvage value of $10,000. DUE to increased construction activities, the company would prefer to trade for a new, larger crane now that will cost $80,000. The company estimates that the old crane can be used, if necessary, for another 3 years, at which time it would have a $23,000 estimated market value. Its current market value is estimated to be $39,000, and if it is used for another 3 years, it will have M&O costs (esclusive of operator costs) of $17,000 per year. Determine the values of P,n,S, and AOC that should be used for the existing crane in a replacement analysis.
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A granary purchases a conveyor used in the manufacture of grain for transporting, filling, or emptying. It is purchased and installed for $70,000 with a market value for salvage purposes that decreases at a rate of 20% per year with a minimum of value $3,000. Operation and maintenance is expected to cost $14,000 in the first year, increasing $1,000 per year thereafter. The granary uses a MARR of 15%. What is the optimum replacement interval for the conveyor?
Assume the MARR is 10% per year for this analysis. A presently owned machine that was purchased 8 years ago for $450,000 is under consideration for replacement. It has an annual operating cost of $120,000 per year and a salvage value of $40,000 whenever it is replaced. The challenger has a first cost of $670,000, an expected annual operating cost of $94,000, and a salvage value of $60,000 after its 10-year economic life. The breakeven market value of the presently owned machine required to make the AW values of the two machines the same, if the presently owned machine is kept for 5 more years and then replaced with the challenger that has the same AW, is closest to: (a) $196,340 (b) $255,390 (c) $325,360 (d ) $394,770
A manufacturing plant in Michigan has been contracting snow removal at a cost of $400/day. The past 3 years have produced heavy snowfalls, resulting in the cost of snow removal being of concern to the plant manager. The plant engineer has found that a snow-removal machine can be purchased for $25,000; it is estimated to have a useful life of 6 years and a zero salvage value at that time. Annual costs for operating and maintaining the equipment are estimated to be $5,000. Determine the break-even value for the number of days per year that snow removal is required in order to justify the equipment, based on a MARR of (a) 0%, (b) 10%, and (c) 15%.
Equipment that was purchased by Newport Corporation for making pneumatic vibration isolators cost $90,000 two years ago. It has a market value that can be described by the relation $90,000 − 8000k, where k is the years from time of purchase. The operating cost for the first 5 years is $65,000 per year, after which it increases by $6300 per year. The asset’s salvage value was originally estimated to be $7000 after a predicted 10-year useful life. Determine the values of P, S, and AOC if (a) a replacement study is done now and it is assumed that the equipment will be kept a maximum of only 1 more year, and (b) a replacement study is done 1 year from now and it is assumed that the equipment will be kept a maximum of only 1 more year after that.
Please answer by hand calculations not excel:A presently owned machine can last 3 more years, if properly maintained at a cost of $15,000 per year. Its AOC is $31,000 per year. After 3 years, it can be sold for an estimated $9000. A replacement costs $80,000 with a $10,000 salvage value after 3 years and an operating cost of $19,000 per year. Different vendors have offered $10,000 and $20,000, respectively, for the current system as trade-in for the replacement machine. At i = 12% per year, perform a replacement study and determine whether the defender should be retained or replaced. Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.