You must evaluate a proposal to buy a new milling machine. The
purchase price of the milling machine, including shipping and
installation costs, is $132,000, and the equipment will be fully
depreciated at the time of purchase. The machine would be sold
after 3 years for $78,000. The machine would require an $8,000
increase in net operating working capital (increased inventory less
increased accounts payable). There would be no effect on revenues,
but pretax labor costs would decline by $35,000...