Which project should the firm choose?

Bumps Unlimited, a highway contractor, must decide whether to overhaul a tractor and scraper or replace it. The old equipment was purchased 5 years ago for $130,000; it had a 12-year projected life. If traded for a new tractor and scraper, it can be sold for $60,000. Overhauling the equipment will cost $20,000. If overhauled, O&M cost will be $25,000/year and salvage value will be negligible in 7 years. If replaced, a new tractor and scraper can be purchased for $150,000. O&M costs will be $12,000/year. Salvage value after 7 years will be $35,000. Using a 15% MARR and an annual worth analysis, should the equipment be replaced?

Rust Industrial Systems is trying to decide between two different conveyor belt systems. System A costs $276,000, has a four-year life, and requires $84,000 in pretax annual operating costs. System B costs $390,000, has a six-year life, and requires $78,000 in pretax annual operating costs. Both systems are to be depreciated straight-line to zero over their lives and will have zero salvage value. Suppose the company always needs a conveyor belt system; when one wears out, it must be replaced. Assume the tax rate is 24 percent and the discount rate is 8 percent. Calculate the EAC for both conveyor belt systems. Note: Your answers should be negative values and indicated by minus signs. Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. System A System B Which conveyor belt system should the firm choose? System A System B

An oil refinery finds that it is necessary to treat the waste liquids from a new process before discharging them into a stream. The treatment will cost $30,000 the first year, but process improvements will allow the costs alternative, an outside company will process the wastes for the fixed price of $15,000/year throughout the 15 year period, payable at the beginning of each year. Either way, there is no need to treat the wastes after 15 years. Use the annual worth method to determine how the wastes should be processed. The company's MARR is 12%. decline by $3,000 each year. As an Click the icon to view the interest and annuity table for discrete compounding when the MARR is 12% per year. The AW of the in-house treatment is S (Round to the nearest dollar) The AW of the outside treatment is S (Round to the nearest dollar.) The processing is the most economical alternative

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Hagar Industrial Systems Company (HISC) is trying to decide between two different conveyor belt systems. System A costs $290,000; has a four-year life and requires $89,000 in pretax annual operating costs. System B costs $ 410,000; has a six-year life and required requires $79,00 in pretax operating costs. Both systems are to be depreciated straight-line to zero over their lives and will have zero salvage value. Whichever system is chosen, it will not be replaced when it wears out. If the tax rate is 34 percent and the discount rate is 7.5 percent, which system should the firm choose?

Rust Industrial Systems Company is trying to decide between two different conveyor belt systems. System A costs $350,000, has a 4-year life, and requires $141,000 in pretax annual operating costs. System B costs $430,000, has a 6-year life, and requires $135,000 in pretax annual operating costs. Both systems are to be depreciated straight- line to zero over their lives and will have zero salvage value. Whichever project is chosen, it will not be replaced when it wears out. The tax rate is 22 percent and the discount rate is 8 percent. Calculate the NPV for both conveyor belt systems. (A negative answer should be indicated by a minus sign. Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.) System A System B Which conveyor belt system should the firm choose? ○ System B O System A

Calligraphy Pens is deciding when to replace its old machine. The machine's current salvage value is $3,050,000. Its current book value is $1,800,000. If not sold, the old machine will require maintenance costs of $710,000 at the end of the year for the next five years. Depreciation on the old machine is $360,000 per year. At the end of five years, it will have a salvage value of $155,000 and a book value of $0. A replacement machine costs $4,650,000 now and requires maintenance costs of $380,000 at the end of each year during its economic life of five years. At the end of the five years, the new machine will have a salvage value of $745,000. It will be fully depreciated by the straight-line method. In five years, a replacement machine will cost $3,650,000. The company will need to purchase this machine regardless of what choice it makes today. The corporate tax rate is 25 percent and the appropriate discount rate is 7 percent. The company is assumed to earn sufficient revenues to…

You are evaluating two different silicon wafer milling machines. The Techron I costs $267,000, has a three-year life, and has pretax operating costs of $72,000 per year. The Techron II costs $465,000, has a five-year life, and has pretax operating costs of $45,000 per year. For both milling machines, use straight-line depreciation to zero over the project’s life and assume a salvage value of $49,000. If your tax rate is 23 percent and your discount rate is 13 percent, compute the EAC for both machines