ENGR.ECONOMIC ANALYSIS
14th Edition
ISBN: 9780190931919
Author: NEWNAN
Publisher: Oxford University Press
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Chapter 13, Problem 37P
To determine
To find: When the existing asset should be replaced.
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Allen Construction purchased a crane 6 years ago for $130,000. They need a crane of this capacity for the next 5 years. Normal operation costs $35,000 per year. The current crane will have no salvage value at the end of 5 more years. Allen can trade in the current crane for its market value of $40,000 toward the purchase of a new one, which costs $150,000. The new crane will cost only $8,000 per year under normal operating conditions and will have a salvage value of $55,000 after 5 years. If MARR is 20%, determine which option is preferred.
a) Use cash flow approach (insider's viewpoint approach)
b) Use the opportunity cost approach (outsider's viewpoint approach)
A machinge has a first cost of $24,000. Its market value declines by 20% annually.
The repair costs are covered by the warranty in Year 1, and then they increase
$900 per year. The firm's MARR is 12%. Find the minimum EUAC for this
machine and its economic life.
No use excel
A machinge has a first cost of $24,000. Its market value declines by 20% annually. The repair costs are covered by the warranty in Year 1, and then they increase $900 per year. The firm's MARR is 12%. Find the minimum EUAC for this machine and its economic life.
Chapter 13 Solutions
ENGR.ECONOMIC ANALYSIS
Ch. 13 - Prob. 1QTCCh. 13 - Prob. 2QTCCh. 13 - Prob. 3QTCCh. 13 - Prob. 4QTCCh. 13 - Prob. 5QTCCh. 13 - Prob. 1PCh. 13 - Prob. 2PCh. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5P
Ch. 13 - Prob. 6PCh. 13 - Prob. 7PCh. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Prob. 10PCh. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - Prob. 14PCh. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Prob. 19PCh. 13 - Prob. 20PCh. 13 - Prob. 21PCh. 13 - Prob. 22PCh. 13 - Prob. 23PCh. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - Prob. 27PCh. 13 - Prob. 28PCh. 13 - Prob. 29PCh. 13 - Prob. 30PCh. 13 - Prob. 31PCh. 13 - Prob. 32PCh. 13 - Prob. 33PCh. 13 - Prob. 34PCh. 13 - Prob. 35PCh. 13 - Prob. 36PCh. 13 - Prob. 37PCh. 13 - Prob. 38PCh. 13 - Prob. 39PCh. 13 - Prob. 40PCh. 13 - Prob. 41PCh. 13 - Prob. 42PCh. 13 - Prob. 43PCh. 13 - Prob. 44PCh. 13 - Prob. 45PCh. 13 - Prob. 46PCh. 13 - Prob. 47PCh. 13 - Prob. 48PCh. 13 - Prob. 49PCh. 13 - Prob. 50PCh. 13 - Prob. 51PCh. 13 - Prob. 52PCh. 13 - Prob. 53PCh. 13 - Prob. 54PCh. 13 - Prob. 55PCh. 13 - Prob. 56P
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- Please work on paper not excelarrow_forwardWith the estimates shown below, Sarah needs to determine the trade-in (replacement) value of machine X that will render its AW equal to that of machine Y at an interest rate of 13% per year. Determine the replacement value. Market Value, $ Annual Cost, $ per Year Salvage Value Life, Years Machine X ? -56,500 13,500 3 Machine Y 84,000 -40,000 for year 1,increasing by 2000 per year thereafter. 18,000 5arrow_forwardanswer quick please. Do not need full workarrow_forward
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