Can you please go over step by step how to calculate this the easiest way. I have a test tomorrow and i would like to study off of this material. Thank you!!

You are evaluating two different silicon wafer milling machines. The Techron I costs $258,000, has a three- year life, and has pretax operating costs of $69,000 per year. The Techron II costs $450,000, has a five- year life, and has pretax operating costs of $42,000 per year. For both milling machines, use straight-line depreciation to zero over the project's life and assume a salvage value of $46,000. If your tax rate is 35 percent and your discount rate is 9 percent, compute the EAC for both machines. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations and round your final answers to 2 decimal places. (e.g., 32.16)) EAC TechronI Techron I Which do you prefer