Pontol A has an expected return of 17.8 percent and a standard deviation of 38.0 percent. Suppose you can borrow or lend at the risk-free rate of 5 percent and are prepared to tolerate a maximum standard deviation of 22 percent. The maximum expected return that you can achieve with this risk tolerance is percent. Answers must be entered with 2 decimal places and no dollar signs, e.g. 6 as 6.00; 32.346 as 32.35. Joy holds a portfolio with an expected return of 10.82% and a Sharpe ratio of 0.3. Her portfolio is composed of an investment of 40.6% of her wealth in the risk-free asset (risk-free rate is equal to 1%), with the remainder of her wealth invested in the tangency portfolio. The variance of the tangency_portfolio is equal to percent Answer must be entered with 2 decimal places, e.g. 6 as 6.00; 32.346 as 32.35