Question 1 (10 points) Saved A stock has a beta of 1.27 and an expected return of 12.5 percent. A risk-free asset currently earns 4.15 percent. If a portfolio of the two assets has a beta of 2.47, what is the weight of the risk-free asset? 1) 1.9449 2) 1.5428 3)-0.9449 4)-0.5428