Your diert chooses to traest 85% of a portfolio in yout fond ard t5\% in a Thesl money market fund. a. What is the expected return and standard devatkon of your chem's portiolio? (Poymd your answers to 2 decimal places.) b. Suppose your risky portfolio includes the following investments in the given proportions: What are the Investment proportions of your client's overall portfolio, Including the position in T-bills? (Round your answers to 1 declmal places.) C. What is the reward-to-volatility ratio (S) of your risky portfolio and your client's overall portfolio? (Round your answe places