A machine purchased 3 years ago for $140,000 is now too slow to satisfy the demand of the customers. It can be upgraded now for $88,000 or sold to a smaller company internationally for $50,000. The upgraded machine will have an annual operating cost of $88,000 per year and a $24,000 salvage value in 3 years. If upgraded, the presently owned machine will be retained for only 3 more years, then replaced with a machine to be used in the manufacture of several other product lines. The replacement machine, which will serve the company now and for a maximum of 8 years, costs $223,000. Its salvage value will be $56,000 for years 1 through 5: $20,000 after 6 years; and $10,000 thereafter. It will have an estimated operating cost of $45.000 per year. Perform an economic analysis at 11% per year using a specified 3-year planning horizon. a) Determine if the current machine should be replaced now or 3 years from now. b) Once decided, determine the equivalent AW for the next three years. a) The current machine should be replaced [(Click to select) b) The equivalent AW for the next three years is S[

A machine purchased 3 years ago for $140,000 is now too slow to satisfy the demand of the customers. It can be upgraded now for $88,000 or sold to a smaller company internationally for $50,000. The upgraded machine will have an annual operating cost of $88,000 per year and a $24,000 salvage value in 3 years. If upgraded, the presently owned machine will be retained for only 3 more years, then replaced with a machine to be used in the manufacture of several other product lines. The replacement machine, which will serve the company now and for a maximum of 8 years, costs $223,000. Its salvage value will be $56,000 for years 1 through 5: $20,000 after 6 years; and $10,000 thereafter. It will have an estimated operating cost of $45.000 per year. Perform an economic analysis at 11% per year using a specified 3-year planning horizon. a) Determine if the current machine should be replaced now or 3 years from now. b) Once decided, determine the equivalent AW for the next three years. a) The current machine should be replaced [(Click to select) b) The equivalent AW for the next three years is S[

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Part a.) An engineer with Calahan Technologies calculated the AW of cost values shown for a presently owned machine using estimates she obtained from the vendor and company records. A challenger has an economic service life of 7 years with an AW of $-86,000 per year. Assume that all future costs remain as estimated and the challenger's technology will definitely replace that of the defender within 5 years. When should the company purchase the challenger? Retention Period, Years AW of Costs, $ per Year -92,000 2 -81,000 -87,000 4 -89,000 5 -95,000 Part b.) The costs and revenue projections for a new product made on the machine from Part a.) are estimated below. What is the estimated profit at a production rate of 25% above breakeven? Fixed cost = $592,000 per year Production cost per unit = $198 Revenue per unit = $330
A 5 year-old tooling kit that was purchased new for $9000 has a current market value of $4000 and expected 0&M costs of $3000, increasing by $1200 per year. Future market values are expected to decline by 25% annually (going forward). The kit can be used for another 3 years at most. The optimal replacement kit costs $8000 and has 0&M costs starting at $2500 per year, increasing by $2000 per year. Salvage value for the new kit at the end of the first year is $4000 and falls by $1000 per year thereafter (until zero). The new model kit will be needed indefinitely. Assume a unique minimum AEC~(15%) for both kits (both the current and replacement kit). The MARR is 15%. 1) What is the AECC• ? a) Less than 6925.70 b) 6925.70-6945.70 c) 6945.70-6965.70 ) d) 6965.70-6985.70 e) More than 6985.70
Digital Tech Dynamics purchased a new quality inspection system for $550,000. The estimated salvage value was $50,000 after 10 years. Currently, the expected remaining life is 7 years with an AOC of $67,500 per year and an estimated salvage value of $40,000. The new president has recommended early replacement of the system with one that costs $430,000 and has a 12-year economic service life, a $35,000 salvage value, and an estimated AOC of $50,000 per year. If the MARR for the corporation is 12% per year, use factor-based relations to determine the minimum trade-in value necessary now to make the president's replacement economically advantageous. The minimum trade-in value necessary now to make the president's replacement economically advantageous is $[
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A machine purchased 3 years ago for $140,000 is now too slow to satisfy the demand of the customers. It can be upgraded now for $88,000 or sold to a smaller company internationally for $50,000. The upgraded machine will have an annual operating cost of $88,000 per year and a $24,000 salvage value in 3 years. If upgraded, the presently owned machine will be retained for only 3 more years, then replaced with a machine to be used in the manufacture of several other product lines. The replacement machine, which will serve the company now and for a maximum of 8 years, costs $223,000. Its salvage value will be $56,000 for years 1 through 5: $20,000 after 6 years; and $10,000 thereafter. It will have an estimated operating cost of $45,000 per year. Perform an economic analysis at 11% per year using a specified 3-year planning horizon. a) Determine if the current machine should be replaced now or 3 years from now. b) Once decided, determine the equivalent AW for the next three years. a) The…
Required information For equipment that has a first cost of $17,000, 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 Write the PMT function to determine AW for year 4, if net operating costs are entered into cells B2 through B6. (Please upload your response/solution using the controls below.)
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Kermit bought a production line 5 years ago for $35,000. At that time it was estimated to have a service life of 10 years and salvage at the end of its service life of $10,000. Kermit's CFO recently proposed to replace the old line with a modern line expected to last 15 years and cost $95,000. This new line will provide $7,000 savings in annual operating and maintenance costs, and have a salvage value of $15,000 at the end of 15 years. The seller of the new line is willing to accept the old line as a trade-in for its current fair market value, which is $12,000. The CFO estimates that if the old line is kept for 5 more years, its salvage value will be $6,000. We are looking at performing a replacement analysis. The defender must be analyzed using a first cost of and a salvage value of for years. The challenger must be analyzed using a first cost of and a salvage value of for years. Enter the answers as 12345. DO NOT enter $ symbol or comma separators. DO NOT enter decimal places.
A machine purchased 3 years ago for $140,000 is now too slow to satisfy the demand of the customers. It can be upgraded now for $86,000 or sold to a smaller company internationally for $47,000. The upgraded machine will have an annual operating cost of $92,000 per year and a $37,000 salvage value in 3 years. If upgraded, the presently owned machine will be retained for only 3 more years, then replaced with a machine to be used in the manufacture of several other product lines. The replacement machine, which will serve the company now and for a maximum of 8 years, costs $222,000. Its salvage value will be $57,000 for years 1 through 5; $20,000 after 6 years; and $10,000 thereafter. It will have an estimated operating cost of $45,000 per year. Perform an economic analysis at 9% per year using a specified 3-year planning horizon. a) Determine if the current machine should be replaced now or 3 years from now. b) Once decided, determine the equivalent AW for the next three years. a) The…
Digital Tech Dynamics purchased a new quality inspection system for $550,000. The estimated salvage value was $50,000 after 10 years. Currently, the expected remaining life is 7 years with an AOC of $27,500 per year and an estimated salvage value of $40,000. The new president has recommended early replacement of the system with one that costs $380,000 and has a 12-year economic service life, a $35,000 salvage value, and an estimated AOC of $50,000 per year. If the MARR for the corporation is 12% per year, use factor-based relations to determine the minimum trade-in value necessary now to make the president's replacement economically advantageous The minimum trade-in value necessary now to make the president's replacement economically advantageous is $[
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A packaging company is planning to replace its existing material handling system (MHS). The MHS that it now owns cost $135000 when purchased 7 years ago and was estimated to have 12 year useful life with a $3000 salvage value at the end of that time. Currently, the MHS has a net market value of $40000 and if it is not sold, it is expected to have operating costs of $24000 per year. A new MHS can be purchase for $85000. This new system is expected to have operating costs of $17000, an economic life of 7 years, and a salvage value of $10000 at the end of that time. For depreciation purposes, assume that the straight line method has been used, and the current MHS and new MHS are 10 year and 5 year recovery property, respectively. If the effective tax rate is 50%, which alternative should be selected in the case of a before tax MARR of 20% and an after tax MARR of 10%