you are evaluating two different silicon wafer milling machines. The Techron I costs $252,000, has a 3 year life, and had pretax operating costs of $67,000 per year. The Texhron II costs $440,000, has a 5 year life, and has pretax operating costs of $40,000 per year. For both milling machines, use straight-line depreciation to zero over the projects life and assume a salvage value of $44,000. If your tax rate is 23 percent and your discount rate is 12 percent , compute the Eac for both machines

Techron 1 =

Techron 2 =