Please help me to slove the question 5 to 12.

3 $ Case 1 Nelson Company Corporate Investment 10 Revenue Cost of Goods Sold Gross Proft 11 Operating Costs 12 Depreciation 13 Earnings before Tex 14 Taxation 15 Net Income 126 17 Purchase Price 18 13 Free Cash Flow 20 21 Not Present Value 22 23 Internal Rate of Return (RR) 24 25% Cost of Goods Sold YEARS 2 4 1.800.000 2.185412 2,663.347 1,221,476 3.911,251 4,748,719 5786,504 7,000,000 450.000 Q12 Would you invest & why? 50% Tax Rate 15% 26 27 Equipment Purchase Price $ 4,000,000 Discount Rate 7.5% 28 Used Life 6 years (aka Cost of Capital) 29 Savage Value $ 400,000 30 21 $75,000