Problem $9-13$ Portfolio Return $($LG$9-7)$ Year$-$to$-$date, Oracle had

earned a $1\mathrm{.}39$ percent return. During the same time period, Valero

Energy earned $7\mathrm{.}65$ percent and McDonald's earned $0\mathrm{.}42$ percent. If

you have a portfolio made up of $15$ percent Oracle, $20$ percent

Valero Energy, and $65$ percent McDonald's,what is your portfolio return? $($Round your answer to $2$ decimal

places.$)$