Joel owns the following portfolio of securities$.$ What is the beta for the portfolio?CompanyBetaPercent of PortfolioExxon$-$Mobil$\mathrm{.}9540\%$Pacific Industries$1\mathrm{.}2035\%$Payson Restaurants$1\mathrm{.}3525\%14)\_\_\_\_\_\_$A$)1\mathrm{.}1705$B$)1\mathrm{.}0000$C$)0\mathrm{.}9500$D$)1\mathrm{.}1375$