Solve Problem # 3 please and show the laws used. Thanks in advance. 3. You are c
ID: 1226791 • Letter: S
Question
Solve Problem # 3 please and show the laws used. Thanks in advance.
Explanation / Answer
(3)
First, we need to compute the present worth (PW) of the cash flows, as shown below.
Note that in year 5, operating cost decrease by $9,000 (salvage value).
So, Capital recovery (CR) is found as follows:
CR ($) = PW x A/P(12%, 5)**
= 1,16,973 x 0.28
= 32,752
**A/P(r%, N) is capital recovery factor.
Year Cost ($) Discount factor @12% Discounted cost ($) (A) (B) (A) x (B) 0 45,000 1.0000 45,000 1 15,000 0.8929 13,393 2 17,000 0.7972 13,552 3 19,000 0.7118 13,524 4 21,000 0.6355 13,346 5 32,000 0.5674 18,158 PW ($) = 1,16,973Related Questions
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