only need help with questions 2 (b & c , a is already worked and correct) , question 4 and question 5 , so only these 3 problems, only want you on this since you have been the best at helping me learn these

Question No 2 Addison SD Weight Wesly 25% 100% 75% 50% a b c Correlation 55% 0% 25% 50% 0.5 25.00% 28.26% 35.44% Question No 4 Oracle Intel Short Stock Purchase Total Value of Portfolio Expected Return SD Correlation 13% 46.95% 14.58% 40.01% 0.65 $ $ $ Weight (45.00) -85% 98.00 185% 53.00 a Expected Return of Hedge fund 16.17% b Standared deviation of the Hedge fund 56.82% Question No 5 X =investment in other Portfolio SD(Rx)=X SD(Ro)=X(15%) X=9%/15%*70000 a The Portfolio Should Compose of $ 42000 in the other portfolio,and the remaining $ 42000 28000 70000 b The Portfolio Should Compose of $ 11%=5%+X(18%) X =(11%-5%)/18% =.33333 0.6 0.4 18% 5% 32813 in the other portfolio,and the remaining $ Correlation Correlation er portfolio,and the remaining $ 28000 in the Risk free investment 0.108 0.02 12.80% er portfolio,and the remaining $ 2 37188 in the Risk free investment Question No 2 Addison SD Weight Wesly 25% 100% 75% 50% a b c Correlation 55% 0% 25% 50% 0.5 25.00% 28.26% 35.44% Question No 4 Oracle Intel Short Stock Purchase Total Value of Portfolio Expected Return SD Correlation 13% 46.95% 14.58% 40.01% 0.65 $ $ $ Weight (45.00) -85% 98.00 185% 53.00 a Expected Return of Hedge fund 16.17% b Standared deviation of the Hedge fund 56.82% Question No 5 X =investment in other Portfolio SD(Rx)=X SD(Ro)=X(15%) X=9%/15%*70000 a The Portfolio Should Compose of $ 42000 in the other portfolio,and the remainin b The Portfolio Should Compose of $ 32307.69 in the other portfolio,and the remainin 11%=5%+X(18%-5%) X =(6%)/13% =.46153 13.00% 6.00% Correlation Correlation er portfolio,and the remaining $ 28000 in the Risk free investment er portfolio,and the remainingin t 37692 in the Risk free investment 0.13 5% 2.6 Question No 2 Addison SD Weight Wesly 25% 100% 75% 50% a b c Correlation 55% 0% 25% 50% 0.5 25.00% 28.26% 35.44% Question No 4 Oracle Intel Short Stock Purchase Total Value of Portfolio Expected Return SD Correlation 13% 46.95% 14.58% 40.01% 0.65 $ $ $ Weight (45.00) -85% 98.00 185% 53.00 a Expected Return of Hedge fund 16.17% b Standared deviation of the Hedge fund 56.82% Question No 5 X =investment in other Portfolio SD(Rx)=X SD(Ro)=X(15%) X=9%/15%*70000 a The Portfolio Should Compose of $ 42000 in the other portfolio,and the remaining $ 42000 28000 70000 b The Portfolio Should Compose of $ 11%=5%+X(18%) X =(11%-5%)/18% =.33333 0.6 0.4 18% 5% 32813 in the other portfolio,and the remaining $ Correlation Correlation er portfolio,and the remaining $ 28000 in the Risk free investment 0.108 0.02 12.80% er portfolio,and the remaining $ 2 37188 in the Risk free investment Question No 2 Addison SD Weight Wesly 25% 100% 75% 50% a b c Correlation 55% 0% 25% 50% 0.5 25.00% 28.26% 35.44% Question No 4 Oracle Intel Short Stock Purchase Total Value of Portfolio Expected Return SD Correlation 13% 46.95% 14.58% 40.01% 0.65 $ $ $ Weight (45.00) -85% 98.00 185% 53.00 a Expected Return of Hedge fund 16.17% b Standared deviation of the Hedge fund 56.82% Question No 5 X =investment in other Portfolio SD(Rx)=X SD(Ro)=X(15%) X=9%/15%*70000 a The Portfolio Should Compose of $ 42000 in the other portfolio,and the remainin b The Portfolio Should Compose of $ 32307.69 in the other portfolio,and the remainin 11%=5%+X(18%-5%) X =(6%)/13% =.46153 13.00% 6.00% Correlation Correlation er portfolio,and the remaining $ 28000 in the Risk free investment er portfolio,and the remainingin t 37692 in the Risk free investment 0.13 5% 2.6