Asset W has an expected return of $8\mathrm{.}8$ percent and a beta of $\mathrm{.}90.$ If the risk$-$free rate is

$2\mathrm{.}6$ percent, complete the following table for portfolios of Asset $W$ and a risk$-$free asset. What is the slope of the line that results? PLEASE POST EXCEL FORMULAS FOR PORTFOLIO BETA

$\backslash$table$[[,,],[4,$Input area:,$],[5,,],[6,$Stock $E(R),8\mathrm{.}80\%$