A remotely located air sampling station can be powered by solar cells or by running an above ground electric line to the site and using conventional power. Solar cells will cost $17,400 to install and will have a useful life of 5 years with no salvage value. Annual costs for inspection, cleaning, and other maintenance issues are expected to be $2,100. A new power line will cost $26,000 to install, with power costs expected to be $1,000 per year. Since the air sampling project will end in 5 years, the salvage value of the line is considered to be zero. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. At an interest rate of 10% per year and using an AW analysis, which alternative should be selected? The annual worth of installing solar cells is $− , and the annual worth of installing a new power line is $− . The alternative to be selected is

A remotely located air sampling station can be powered by solar cells or by running an above ground electric line to the site and using conventional power. Solar cells will cost $17,400 to install and will have a useful life of 5 years with no salvage value. Annual costs for inspection, cleaning, and other maintenance issues are expected to be $2,100. A new power line will cost $26,000 to install, with power costs expected to be $1,000 per year. Since the air sampling project will end in 5 years, the salvage value of the line is considered to be zero. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. At an interest rate of 10% per year and using an AW analysis, which alternative should be selected? The annual worth of installing solar cells is $− , and the annual worth of installing a new power line is $− . The alternative to be selected is

Cornerstones of Cost Management (Cornerstones Series)

4th Edition

ISBN:9781305970663

Author:Don R. Hansen, Maryanne M. Mowen

Publisher:Don R. Hansen, Maryanne M. Mowen

Chapter3: Cost Behavior

Section: Chapter Questions

Problem 13E

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A remotely located air sampling station can be powered by solar cells or by running an above ground electric line to the site and using conventional power. Solar cells will cost $17,200 to install and will have a useful life of 5 years with no salvage value. Annual costs for inspection, cleaning, and other maintenance issues are expected to be $2,000. A new power line will cost $25,500 to install, with power costs expected to be $1,000 per year. Since the air sampling project will end in 5 years, the salvage value of the line is considered to be zero. At an interest rate of 10% per year and using an AW analysis, what must be the first cost of the above ground line to make the two alternatives equally attractive economically? The first cost of the above ground line to make the two alternatives equally attractive economically is $-1
A remotely located air sampling station can be powered by solar cells or by running an above ground electric line to the site and using conventional power. Solar cells will cost $16,600 to install and will have a useful life of 5 years with no salvage value. Annual costs for inspection, cleaning, etc., are expected to be $2400. A new power line will cost $31,000 to install, with power costs expected to be $1000 per year. Since the air sampling project will end in 5 years, the salvage value of the line is considered to be zero. At an interest rate of 10% per year, (a) which alternative should be selected on the basis of an annual worth analysis and (b) what must be the first cost of the above ground line to make the two alternatives equally attractive economically?
Two stamping machines are under consideration for purchase by a metal recycling company. The manual model will cost $25,000 to buy with an eight-year life and a $5,000 salvage value. Its annual operating costs will be $16,000. A computer-controlled model will cost $95,000 to buy and it will have a twelve-year life if upgraded at the end of year six for $15,000. Its terminal salvage value will be $23,000, with annual operating costs of $7,500 for labor and $2,500 for maintenance. The company's minimum attractive rate of return is 18%.
A remotely located air sampling station can be powered by solar cells or by running an above ground electric line to the site and using conventional power. Solar cells will cost RM 15,000 to install and will have a useful life of 5 years with no salvage value. Annual costs for inspection, cleaning, maintenance and part replacement are expected to be RM 4,000. A new power line will cost RM 40,000 to install, with power costs expected to be RM 1,000 per year. Since the air sampling project will end in 10 years,the salvage value of the line is considered to be zero. At an interest rate of 6% per year compounded monthly,(i) Calculate the effective interest rate per year(ii) Determine which alternative should be selected on the basis of an present worth analysis(iii) Determine the initial cost of the above ground line to make the two alternatives equally attractive economically
Two stamping machines are under consideration for purchase by a metal recycling company. The manual model will cost P1,250,000 to buy with an eight-year life and a P250,000 salvage value. Its annual operating costs will be P800,000. A computer-controlled model will cost P4,750,000 to buy and it will have a twelve-year life if upgraded at the end of year six for 750,000. Its terminal salvage value will be P1,150,000, with annual operating costs of P375,500 for labor and P125,000 for maintenance. The company's minimum attractive rate of return is 18%. Compute the Future worth Worth. Compare the results. Don't use excel
Two stamping machines are under consideration for purchase by a metal recycling company. The manual model will cost P1,250,000 to buy with an eight-year life and a P250,000 salvage value. Its annual operating costs will be P800,000. A computer-controlled model will cost P4,750,000 to buy and it will have a twelve-year life if upgraded at the end of year six for 750,000. Its terminal salvage value will be P1,150,000, with annual operating costs of P375,500 for labor and P125,000 for maintenance. The company's minimum attractive rate of return is 18%.Show the Cash Flow Diagram?
Aerotron Electronics is considering purchasing a water filtration system to assist in circuit board manufacturing. The system costs $40,000. It has an expected life of 7 years at which time its salvage value will be $7,500. Operating and maintenance expenses are estimated to be $2,000 per year. If the filtration system is not purchased, Aerotron Electronics will have to pay Bay City $12,000 per year for water purification. If the system is purchased, no water purification from Bay City will be needed. Aerotron Electronics must borrow half of the purchase price, but they cannot start repaying the loan for 2 years. The bank has agreed to three equal annual payments, with the first payment due at the end of year 2. The loan interest rate is 8% compounded annually. Aerotron Electronics’ MARR is 10% compounded annually. a. What is the present worth of this investment? b. What is the decision rule for judging the attractiveness of investmentsbased on present worth? c. Should Aerotron…
Aerotron Electronics is considering the purchase of a water filtration system to assist in circuit board manufacturing. The system costs $220,000. It has an expected life of 7 years at which time its salvage value will be $7,500. Operating and maintenance expenses are estimated to be $13,000 per year. If the filtration system is not purchased, Aerotron Electronics will have to pay Bay City $42,000 per year for water purification. If the system is purchased, no water purification from Bay City will be needed. Aerotron Electronics must borrow 1/2 of the purchase price, but they cannot start repaying the loan for 2 years. The bank has agreed to 3 equal annual payments, with the 1st payment due at the end of year 2. The loan interest rate is 8% compounded annually. Aerotron Electronics' MARR is 10% compounded annually. Part a What is the annual worth of this investment? $
Aerotron Electronics is considering the purchase of a water filtration system to assist in circuit board manufacturing. The system costs $40,000. It has an expected life of 7 years at which time its salvage value will be $7,500. Operating and maintenance expenses are estimated to be $2,000 per year. If the filtration system is not purchased, Aerotron Electronics will have to pay Bay City $12,000 per year for water purification. If the system is purchased, no water purification from Bay City will be needed. Aerotron Electronics must borrow half of the purchase price, but they cannot start repaying the loan for 2 years. The bank has agreed to three equal annual payments, with the first payment due at end of year 2. The loan interest rate is 8% compounded annually. Aerotron Electronics’ MARR is 10% compounded annually. Solve, a. What is the internal rate of return of this investment? b. What is the decision rule for judging the attractiveness of investments based on internal rate of…
Aerotron Electronics is considering the purchase of a water filtration system to assist in circuit board manufacturing. The system costs $40,000. It has an expected life of 7 years at which time its salvage value will be $7,500. Operating and maintenance expenses are estimated to be $2,000 per year. If the filtration system is not purchased, Aerotron Electronics will have to pay Bay City $12,000 per year for water purification. If the system is purchased, no water purification from Bay City will be needed. Aerotron Electronics must borrow half of the purchase price, but it cannot start repaying the loan for 2 years. The bank has agreed to three equal annual payments, with the first payment due at the end of year 2. The loan interest rate is 8% compounded annually. Aerotron Electronics’ MARR is 10% compounded annually. Solve, a. What is the annual worth of this investment? b. What is the decision rule for judging the attractiveness of investments based on annual worth? c. Should…
A small utility company is considering the purchase of a powerdriven post hole digger. The equipment will cost $8,000 and have an estimated life of 8 years and a salvage value of $1,000 at that time. Annual maintenance costs for the digger are estimated to be 15% of the first cost regardless of its level of usage. Operations costs are $40 per day with an output rate of 25 holes per day. At present, holes are manually dug at a rate of 1.5 per day by a laborer whose marginal cost is $11.20 per day. Determine the break-even value in holes per year. MARR is 8%.
An environmental consultant is considering the installation of a water storage tank for a client. The tank is estimated to have an initial cost of $426,000, and annual maintenance costs are estimated to be $6,400 per year. As an alternative, a holding pond can be provided a short distance away at an initial cost of $180,000 for the pond plus $90,000 for pumps and piping. Annual operating and maintenance costs for the pumps and holding pond are estimated to be $17,000. The planning horizon is 20 years, and at that time, neither alternative has any salvage value. Determine the preferred alternative based on a present worth analysis with a MARR of 20%/year.