please be as detailed as possible . thank you

3 After Tax Analysis 2 Consider two mutually exclusive alternatives stated in Year-0 dollars. Both alternatives have a 3-year life with no salvage value. Assume the annual inflation rate is 5%, a conbined income tax rate of 30%, and straight-line depreciation. The minimum attractive after-tax rate of return (MARR) is 8%. Please use rate of return analysis to determine which alternative is preferable. Year Alt - 0 420-$300 150 150 200 150 200 200 2 3 After Tax Analysis 2 Consider two mutually exclusive alternatives stated in Year-0 dollars. Both alternatives have a 3-year life with no salvage value. Assume the annual inflation rate is 5%, a conbined income tax rate of 30%, and straight-line depreciation. The minimum attractive after-tax rate of return (MARR) is 8%. Please use rate of return analysis to determine which alternative is preferable. Year Alt - 0 420-$300 150 150 200 150 200 200 2