hello please help me calculate these

Holding x Formulax G sk neut x Portolio Fin II Exe htpse x x OE Mome X ETF-h Woek 2 C fastreg sbs su se/kursmaterial/FIN-I1%207.5/DocumentationExercises/Fin %20IN20Exercise %20set %202 pd FIN-Google Docs SUAS Regisration sither loP Sem 1-Macro- dv Apps a Amaron.com Hub... For problems 2 through 5: Investment Expected Return E(r) Standard Deviation 1 30% 12% 2 50% 15% 3 21 % 16% 4 24% 21% E(r)-a, where A 4.0 Utility function: U 2. Based on the utility function above, which investment would you select? 3. Which investment would you select if you were risk neutral? Which investment would you select if you were risk lover (where A-2.0)? 4. An investor decides to create a portfolio by investing 40 % in an investment 1 and 60 % in investment 3. The correlation coefficient between the investment returns is 0.25. 5. HT19 FIN 2 Po... HT19 FN 2 Po.. oSFEVT20194 pdt FIN2 Stenko.pot Show Al