20 5. Given the table below calculate the D, TI, Tax and NCF values and then find the present worth after tax. Use straight line depreciation method. The tax rate is 20%, the interest rate is 10% and no salvage value. Year GI E FC D Tax NCF 0 5,100 - 3.000 500 DI TII Tax1 NCF1 3.000 600 D2 T12 Tax2 NCF2 3 3.000 900 D3 T13 Tax3 NCF3 GI: Gross Income; E: Operating Expense FC: First Cost; D: Depreciation Charge TI: Taxable Income; NCF: Net Cash Flow All values in S 1 2