You have been provided the following data about the securities

of three firms, the market portfolio, and the risk$-$free asset:

a$.$ Fill in the missing values in the table. $($Leave no cells blank $-$

be certain to enter $0$ wherever required. Do not round

intermediate calculations and round your answers to $2$

decimal places, e$.$g$.,32\mathrm{.}16.)$

${?}^{**}$ With the market portfolio

b$-1.$ What is the expected return of Firm A$?($Do not round

intermediate calculations and enter your answer as a

percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

b$-2.$ What is your investment recommendation regarding Firm A

for someone with a well$-$diversified portfolio?

Sell

Buy

b$-3.$ What is the expected return of Firm B$?($Do not round

intermediate calculations and enter your answer as a

percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$