A company invests $5,000,000 in MACRS GDS 5-year property. Measured in constant dollars, the investment yields savings of $1,500,000 the first year; thereafter, annual savings decrease $100,000 per year for 10 years, at which time the equipment has a constant dollar salvage value of $900,000. inflation is anticipated to equal 3% per year over the planning horizon. Section 179 expense deduction and 50% bonus depreciation are available. A real required return on investment of 10% is used by the company in performing economic justifications. Based on an income tax rate of 25%, 

Calculate Solve, 

a. After-tax present worth, 

b. After-tax annual worth measured in then-current dollars, and 

c. EVA measured in then-current dollars.