A machine for refining operation was purchased / years ago for 160,000 SAR. Last year a replacement study was performed with the decision to retain it for 3 more years. The situation has changed. The equipment is estimated to have a value of 8,000 SAR now or anytime in the future. If kept in service, it can be minimally upgraded at a cost of 43,000 SAR which will make it

A machine for refining operation was purchased / years ago for 160,000 SAR. Last year a replacement study was performed with the decision to retain it for 3 more years. The situation has changed. The equipment is estimated to have a value of 8,000 SAR now or anytime in the future. If kept in service, it can be minimally upgraded at a cost of 43,000 SAR which will make it

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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Hydrochloric acid, which fumes at room temperatures, creates a very corrosive work environment. A mixing machine working in this environment is deteriorating fast and can be used for only 1 more year, at which time it will be scrapped. It was purchased 3 years ago for $88, 000 and its operating cost for the next year is expected to be $67,000. A more corrosion-resistant challenger will cost $226,000 with an operating cost of $54,000 per year. It is expected to have a $ 60,000 salvage value after its 10-year ESL. At an interest rate of 15% per year, what minimum trade - in value will make the challenger economically attractive? On equating the AW values of the defender and the challenger, to calculate the minimum trade - in value of the challenger, the spreadsheet tool that should be used is GOAL SEEK. The minimum trade - in value that will make the challenger economically attractive will be $54, 703.96. Give correct answer Hydrochloric acid, which fumes at room temperatures, creates a…
Typically, there are two alternatives in a replacement analysis. One alternative is to replace the defender now. The other alternative is which of the following? A. Keep the defender for its remaining useful life.B Keep the defender for another year and then reexamine the situation. C Keep the defender until an improved challenger better than the current challenger comes to marketD. Keep the defender as long as it’s operational.
Company X is looking to expand their operations to add a second product line capable of producing 1.25 Million units per year. The total estimated investment cost for the new line is $25 Million, with a salvage value equal to 20% of the purchase price at the end of the 6-year project life. The annual expected sales volume is shown below, in thousands of units: Year 1 2 3 4 5 6Volume 525,000 600,000 725,000 800,000 925,000 1,000,000 The average selling price is fixed for the project life at $125 per unit. Variable costs (per unit) include $35 for materials, $20 for manufacturing, and $18 for labor. There are additional fixed operating and maintenance costs totaling $14.25 Million per year. The company’s working capital calculations are based on a 2.5-month supply of raw materials and 1.5 months of combined inventory (WIP and finished goods) that it maintains to balance overall industry demand. FX…
help please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working
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 $4,700 and it will cost $1,450 per year to operate at the end of year that follows. She will keep the vehicle for 6 years; at the end of thi period, the upgraded vehicle will have a salvage value of $4,300. Alternatively, she could trade in her vehicle to lease a new vehicle. Sh estimates that her current vehicle has a trade-in value of $9.300 and that there will be $4,500 due at lease signing. She further estimates that it will cost $3,300 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. Click here to access the TVM Factor Table Calculator. EUAC(keep): EUAC(lease): $ S Carry all interim calculations to…
A machine that cost $120,000 3 years ago can be sold now for $51,500. Its market value is expected to be $40,000 and $20,000 1 year and 2 years from now, respectively. Its operating cost was $18,000 for the first 3 years of its life, but the M&O cost is expected to be $23,000 for the next 2 years. A new improved machine that can be purchased for $135,500 will have an economic life of 5 years, and an operating cost of $9,000 per year, and a salvage value of $32,000 whenever it is replaced. At an interest rate of 10% per year, determine if the presently owned machine should be replaced now, 1 year from now, or 2 years from now. The annual worth of the existing machine one year from now is $- 50500 O. the annual worth of the existing machine two years from now is $- 30,500 . and the annual worth of the new machine is $-112,500 The presently owned machine should be replaced now 13
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Brooke is evaluating two alternatives for improving the exterior appearance of her Victorian-style house that she is remodeling inside. She plans to keep this as her home for 20 more years. The house can be completely painted at a cost of $17,500. The paint is expected to remain attractive for 5 years, at which time repainting will be necessary. Every time the building is repainted (i.e., in years 5, 10, and 15), the cost will increase by 20% over the previous time. As an alternative, the exterior can be covered with a vintage-appearing vinyl-coated siding now and again 10 years from now at a cost 31% greater than the present cost of the siding. At a MARR of 10% per year, what is the maximum amount that Brooke should spend now on the siding alternative so that the two alternatives will just break even? Solve using factors. The maximum amount that Brooke should spend now on the siding alternative is $ Note:- Do not provide handwritten solution. Maintain accuracy and quality in your…
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 $81,000 or sold to a smaller company Internationally for $42000. The upgraded machine will have an annual operating cost of $87,000 per year and a $32,000 salvage value in 3 years. If upgraded, the presently owned machine will be retalned 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 $217,000. Its salvage value will be $52.000 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 14% 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 equlvalent AW for the next three years. a) The…
A machine was bought three years ago for $200,000 with the expected life of 8 years and a salvage value of $20,000. It now can be sold for $100,000. The annual operating cost for this machine over the next five years will be $30,000. A new machine can be purchased for $250,000, a salvage value of $20,000, expected life-of 10 years, and an annual operating cost of $20,000. Should we replace the old machine? MARR= 10%
An equipment has a first cost of 500,000 PHP and the cost of installation is 30,000 PHP. At the end of its economic life of 35,000 operating hours, the salvage value is 10% of the equipment cost. Determine its book value at the end of the third year if its annual usage is 5,200hours.
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 =