EBK CONTEMPORARY ENGINEERING ECONOMICS
EBK CONTEMPORARY ENGINEERING ECONOMICS
6th Edition
ISBN: 8220101336736
Author: Park
Publisher: PEARSON
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Chapter 5, Problem 57P
To determine

Calculate the present worth.

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Two options are available for painting your house: (1) Oil-based painting, which costs $5,000, and (2) water-based painting, which costs $3,000. The estimated lives are 10 years and 5 years, respectively. For either option, no salvage value will remain at the end of the respective service lives. Assume that you will keep and maintain the house for 10 years. If your personal interest rate is 10% per year, which of the following statements is correct?(a) On an annual basis, Option 1 will cost about $850(b) On an annual basis, Option 2 is about $22 less than Option 1(c) On an annual basis, both options cost about the same( d) On an annual basis, Option 2 will cost about $820.
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