5.

A stock has a beta of 1.39 and an expected return of 13.7 percent. A risk-free asset currently earns 4.75 percent.

Required:
(a)	What is the expected return on a portfolio that is equally invested in the two assets?(Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimalplaces(e.g., 32.16).)

Expected return

9.225%

(b)	If a portfolio of the two assets has a beta of 0.99, what are the portfolio weights?(Do not round intermediate calculations. Round your answers to 4 decimal places (e.g., 32.1616).)

Weight of the stock
Weight of the risk-free asset

(c)	If a portfolio of the two assets has an expected return of 12.9 percent, what is its beta?(Do not round intermediate calculations. Round your answer to 2 decimal places (e.g., 32.16).)

Beta 1.27

(d)	If a portfolio of the two assets has a beta of 2.59, what are the portfolio weights?(Negative amounts should be indicated by a minus sign. Do not round intermediate calculations. Round your answers to 4 decimal places (e.g., 32.1616).)

Weight of the stock
Weight of the risk-free asset

Only missing part (B) and (D)