just section C

Problem 6-17 You manage a risky portfolio with an expected rate of return of 22% and a standard deviation of 34%. The T-bill rate is 6% Your risky portfolio Includes the following investments in the given proportions: 315 Stock A Stock Stock Suppose that your client decides to invest in your portfolio a proportion y of the total investment budget so that the overall portfolio will have an expected rate of return of 18% 2. What is the proportion y? (Round your answer to the nearest whole number.) Answer is complete and correct. Proportion b. What are your client's investment proportions in your three stocks and the T-bil tund? (Do not round Intermediate calculations. Round your answers to 2 decimal places.) Answer is complete and correct. T-Bis Stock A Stock B Stock Investment Proportions 25.00 23.25 27 00 24.75 Solo RW c. What is the standard deviation of the rate of return on your client's portfolio? (Do not round Intermediate calculations. Round your answer to 2 decimal places.) Standard deviation