Question 8 1 pts Given the allocation y derived in Question#7, what is the expected rate of return on the overall portfolio? Your answer should be in percentage points and be accurate to the hundredth. Question 4 1 pts Suppose that you manage a risky portfolio with an expected rate of return of 17% and a standard deviation of 27%. The T-bill rate is 7%. Your client chooses to invest 70% of a portfolio in your fund and 30% in the T-bills. What is the slope of the Capial Allocation Line (CAL)? Your answer should be in decimal values and accurate to the hundredth. For example, if the slope is 0.1589, then type in 0.16. 0.37 Question 7 1 pts Suppose now the same client as in the previous problem prefers to invest in your portfolio a proportion (y) that maximizes the expected return on the overall portfolio subject to the constraint that the overall portfolio's standard deviation will not exceed 20%. What is the maximum investment proportion, y, for the risky portfolio? Your answer should be in decimal values and accurate to the hundredth. For example, if the proportion y is 0.3268, then type in 0.33