Q1. You are constructing a portfolio for an investor with a risk aversion of A=7. You can invest their money in a riskless asset with a return of 0.029, or a risky asset with an expected return of 0.197 and a standard deviation of 0.55. What proportion of their assets should you put in the risky asset? An answer of 0 means none of their assets, an answer of 1 means all of their assets.