When determining the economic service life of a new piece of equipment, an engineer made the calculations below; however, the annual worth of the salvage value for 2 years of retention was omitted. Complete the analysis by determining the following to make the ESL equal 2 years: (a) minimum AW of the salvage value; (b) estimated salvage value that would produce the AW calculated in part (a) at i = 10% per year.
 FIGURE 1.png)
 ANSWER.png)
(b) 14,968 = S(A/F,10%,2)
14,968 = S(0.47619)
S = $31,433
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