You currently have $ 120000 invested in a portfolio that has an expected return of 11 % and a volatility of 9 % . Suppose the? risk-free rate is 5 % ?, and there is another portfolio has an expected return of 25 % and a volatility of 14 % .
a. What portfolio has a higher expected return than your portfolio but with the same? volatility?
The portfolio should be composed of ?$__________ in the other? portfolio, and the remaining ?$________in the? risk-free investment. ?(Round to the nearest? dollar.)
b. What portfolio has a lower volatility than your portfolio but with the same expected? return?