Equipment Details: 1. After-Tax MARR=6%. 2. Depreciation Rate=35% 3. Income tax rate=40%. 4. Inflation rate=0%. 5. Initial cost, salvage values and annual expenses (O+M) as shown in the table

After-Tax Analysis of the Challenger: Q6 to Q15 D E F G H ! J K EOY 0 L 1 BB 2 3 CC A B 900,000 720,000 157,500 AA 576,000 259,875 460,800 168,919 368,640 109,797 294,912 71,368 235,930 46,389 188,744 30,153 150,995 19,599 DD 80,000 96,000 115,200 138,240 165,888 199,066 GG 238,879 286,654 5 6 7 EE FF HH 8 II 6. The dollar value of cell AA is between 7. The dollar value of cell BB is between 8. The dollar value of cell CC is between 9. The dollar value of cell DD is between 10. The dollar value of cell EE is between 11. The dollar value of tax savings (a positive value) in cell FF is between After-Tax Analysis of the Challenger: Q6 to Q15 D E F G H ! J K EOY 0 L 1 BB 2 3 CC A B 900,000 720,000 157,500 AA 576,000 259,875 460,800 168,919 368,640 109,797 294,912 71,368 235,930 46,389 188,744 30,153 150,995 19,599 DD 80,000 96,000 115,200 138,240 165,888 199,066 GG 238,879 286,654 5 6 7 EE FF HH 8 II 6. The dollar value of cell AA is between 7. The dollar value of cell BB is between 8. The dollar value of cell CC is between 9. The dollar value of cell DD is between 10. The dollar value of cell EE is between 11. The dollar value of tax savings (a positive value) in cell FF is between