Question 48 (1 point) A portfolio has 70% invested in stock A and the rest invested in stock B. If stock A has a beta of 1.9 and stock B has a beta of 0.6, what's the beta of the portfolio? Your Answer Folder Answer Question 49 (1 point) According to the capital asset pricing (CAPM) model, what return should you require for a security with a beta of 1.2, if the risk-free rate is 2.5% and the market return is 11.4%? (Enter your answers as a decimal rounded to 4 decimal places, not a percentage. For example, enter 0.0843 instead of 8.43%) Your