4. Tax rate = (30+C)%. After Tax Real MARR = (10+C)%, Inflation rate = 2%. Year d Tax ATMC MY BV Depreciation Loss/Recapture O&M ATMV Tax Interest MV Cost Loss Taxable Income 0 1 $79.000 $75,000 $75.000 $72.000 $66.000 $69.000 $59.000 $66,000 2 $10,000 $12.000 $15.000 3 c. Complete the table above using Excel and determine the ATMCs in each year d. If a Challenger has a minimum EUAC of $25.000 when should the defender be replaced? 4. Tax rate = (30+C)%. After Tax Real MARR = (10+C)%, Inflation rate = 2%. Year d Tax ATMC MY BV Depreciation Loss/Recapture O&M ATMV Tax Interest MV Cost Loss Taxable Income 0 1 $79.000 $75,000 $75.000 $72.000 $66.000 $69.000 $59.000 $66,000 2 $10,000 $12.000 $15.000 3 c. Complete the table above using Excel and determine the ATMCs in each year d. If a Challenger has a minimum EUAC of $25.000 when should the defender be replaced