Assume that you manage a risky portfolio with an expected rate of return of 14% and a standard deviation of 38%. The T-bill rate is 4%.

Your risky portfolio includes the following investments in the given proportions:

Stock A	22	%
Stock B	31	%
Stock C	47	%

Your client decides to invest in your risky portfolio a proportion (y) of his total investment budget with the remainder in a T-bill money market fund so that his overall portfolio will have an expected rate of return of 10%.

a.What is the proportiony?(Round your answer to 2 decimal places.)

Proportiony

b.What are your client's investment proportions in your three stocks and the T-bill fund?(Round your intermediate calculationsand final answers to 2 decimal places.)

Security	Investment Proportions
T-Bills	%
Stock A	%
Stock B	%
Stock C	%

c.What is the standard deviation of the rate of return on your client's portfolio?(Round your intermediate calculationsand final answer to 2 decimal places.)

Standard deviation % per year