Carlson Corp. is considering whether to expand widget
production. This would require the purchase of a new
widget-producing machine at a cost of $5,400,000. The machine would
produce 450,000 widgets per year during its useful life of three
years, and would be depreciated for tax purposes at a rate of
$1,800,000 per year. The machine would have a salvage value of
$500,000. Expanding widget production would also require the use of
a building that could otherwise be leased for $500,000...