Need help on parts 2-7 please.

Expected return of a portfolio using beta. The beta of four stocksPpP beta of portfolio 3 is 1.12. What are th , Q, R, and Sare 0.49, 0.91, 1.15, and 1.44, respectively and the beta of portfolio 1 is 1.00 e expected returns of each of the four individual assets and the three portfolios if the current SML is plotted wi premium of 12 0% (slope of the line)? T What is the expected return of stock P? I c,mw % (Round to two decimal places.) What is the expected return of stock Q? v D.x. (Round to two decimal places )