You hold the positions in the table below.

$\backslash$table$[[,$Price,Shares,Beta$],[$Amazon$.$com,$$49\mathrm{.}00,101,3\mathrm{.}97],[$Family Dollar Stores,$37\mathrm{.}00,182,2\mathrm{.}40],[$Mckesson Corp.,$71\mathrm{.}00,161,0\mathrm{.}58],[$Schering$-$Plough Corp.,$22\mathrm{.}00,471,1\mathrm{.}22]]$

What is the beta of your portfolio? $($Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$

Portfolio beta

If you expect the market to earn $16\mathrm{.}30$ percent and the risk$-$free rate is $6\mathrm{.}00$ percent, what is the required return of the portfolio? $($Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$

Required return

$\%$