A businessman has an opportunity to invest in one of three
mutually exclusive alternatives. The first alternative has a first
cost of $7000, a uniform annual benefit of $2000, and a salvage
value of $500. The second has a first cost of $3500, a benefit of
$900 the first year, and increasing by $100 per year thereafter.
Its salvage value is $400. The third alternative has a first cost
of $8000, a benefit of $2000 the first year, and increasing...