Stock Y has an expected return of 14 84%. Stock Z has an expected return of 5.88% The risk-free rate is 2.93%. If an investor has 30% of her portfolio invested in stock Y. 25% of her portfolio invested in stock and the rest of her portfolion invested in the risk-free asset, what is the expected return of this investor's portfolio? Round all intermediate calculations to 6 decimal points. Your final answer should be within 0.05% of the correct answer choice