You are evaluating two different silicon wafer milling machines. The Techron I costs $237,000, has a three-year life, and has pretax operating costs of $62, 000 per year. The Techron II costs $ 415,000, has a five - year life, and has pretax operating costs of $ 35,000 per year. For both milling machines, use straight - line depreciation to zero over the project's life and assume a salvage value of $39, 000. If your tax rate is 21 percent and your discount rate is 8 percent, compute the EAC for both machines. (Your answer should be a negative value and indicated by a minus sign. Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)

Please use a financial calculator to solve. Be sure to list your steps. You are evaluating two different silicon wafer milling machines. The Techron I costs $237,000, has a three-year life, and has pretax operating costs of $62, 000 per year. The Techron II costs $ 415,000, has a five - year life, and has pretax operating costs of $ 35,000 per year. For both milling machines, use straight - line depreciation to zero over the project's life and assume a salvage value of $39, 000. If your tax rate is 21 percent and your discount rate is 8 percent, compute the EAC for both machines. (Your answer should be a negative value and indicated by a minus sign. Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16.)