In: Economics
Problem 5.73
Given the following data, use present worth analysis to find the best alternative, A, B, or C.
Use an analysis period of 12 years and 15% interest.
Please show complete solution procedure, and include cash flow diagram(s) for each machine.
Machine A B C
Initial cost $10,000 $15,000 $12,000
Annual benefit $6,000 $10,000 $5,000
Salvage value $1,000 $-2,000 $3,000
Useful life (yrs) 2 years 3 years 4 years