The AW values for retaining a presently owned machine for additional years are shown in the table. Note that the values represent theAW amount for each of the n years that the asset is kept, i.e., if it is kept 5 more years, the annual worth is $-95,000 for each of the 5years. Assume that future costs remain as estimated for the replacement study and that used machines like the one presently ownedwill always be available.(a) What is the ESL and associated AW of the defender at a MARR of 12% per year?(b) A challenger with an ESL of 7 years and an AWC = $-87,000 per year has been identified. Which AW will be less for the respectiveESL periods?Retention Period, YearsAW Value, $ per Year1-80,000-93,0003.-82,0004-92,000-95,000a) The ESL of the defender isyear(s) with the lowest AW of Sb) The defenderhas the lower AW at Sfor n equal to

In this problem the AW value or the Annual Worth value of retaining a machine for extra number of…

Answered: The AW values for retaining a presently…

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 first cost of an electric rebar bender is P346,000 and a salvage value of P47,000 at the end of its life for 5 years. Money is worth 5.9% annually. If there is no salvage value and the annual maintenance cost is P15,000, find the annual cost of perpetual service.
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.
A surface mining company has determined that it needs an additional haul truck to increase ore production by eliminating the idle time incurred by the loading shovel waiting for a haul truck to arrive. The mining company decided to lease a new $600,000 haul truck for 5 years. If the lease payments are set at $9,000 per month, determine the minimum resale value of the haul truck at the end of the lease period for the leasing company to carn a minimum 12.0% Nominal Annual Rate. Assume monthly compounding and that no other fees are applied
S Required information 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 $16,800 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 $2,900. A new power line will cost $24,500 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. 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 $- a new power line is $- The alternative to be selected is (Click to select) and the annual worth of installing
Required information PEMEX, Mexico's petroleum corporation, has an estimated budget for oil and gas exploration that includes equipment for three offshore platforms as shown. Use PW analysis to select the best alternative at a MARR of 16% per year. Platform First cost, $ million Y Z -300 -450 -510 M&O, $ million per year -320 -290 -230 Salvage value, $ million 75 50 90 Estimated life, years 20 20 20 Select platform X, Y, or Z using tabulated factors. The present worth of platform X is $- 2298.4 worth of platform Z is $- 1944.14 million, the present worth of platform Y is $- 2262.15 million, and the present million. The platform selected based on the present worth is platform Z
The Briggs and Stratton Commercial Division designs and manufacturers small engines for golf turf maintenance equipment. A robotics-based testing system with support equipment will ensure that their new signature guarantee program entitled "Always Insta-Start" does indeed work for every engine produced. First cost of equipment AOC per Year Salvage Value Estimated Life Pull System $-1,800,000 $-620,000 $90,000 8 years Push System $-2,500,000 $-640,000 $130,000 8 years Determine the salvage value for the push system that will make the company indifferent to the two systems. Also, MARR = 13% per year. The salvage value for the push system is determined to be $ in $1000 units.
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A $2500 computer system can be leased for $79 per month for 3 years. After 3 years, it can be purchased for $750. This is also the salvage value if the system was purchased originally. What is the effective annual rate for leasing the computer? Ans. i = 1.75% r= 23.10% Show your ful detailed solutions...
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Evaluate to total present worth of all the cash-flow of machine ABC for an interest rate of 10% per year. Relevant costs are as follows investment cost = $18,000 useful life = 20 years Market value = $5000 Annual operating expenses =$250 Overhead cost end of the 7th year = $500 Overhead cost end of the 14th year = $800
The Briggs and Stratton Commercial Division designs and manufacturers small engines for golf turf maintenance equipment. A robotics-based testing system with support equipment will ensure that their new signature guarantee program entitled "Always Insta-Start" does indeed work for every engine produced. First cost of equipment AOC per Year Salvage Value Estimated Life Pull System $-1,250,000 $-700,000 $105,000 8 years Push System $-2,350,000 $-500,000 $90,000 8 years Determine the salvage value for the push system that will make the company indifferent to the two systems. Also, MARR = 13% per year. The salvage value for the push system is determined to be $ in $1000 units.

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