You
can use 2 methods to make a certain part. Method 1 has an initial
cost of $ 20,000 and a residual value of $ 5,000 after 3; years,
that is, its lifespan. Annual operating costs amount to $ 8,500 /
year. Method 2 initially costs $ 15,000 and has a lifespan of 2
years. Its residual value is $ 3,000 and the annual operating costs
are $ 7,000 / year. Using a 2-year planning horizon and the
residual value...