Year$-$to$-$date, Oracle had earned a $-1\mathrm{.}37$ percent return. During the same time period, Valero Energy earned $7\mathrm{.}59$ percent and

McDonald's earned $0\mathrm{.}38$ percent.

If you have a portfolio made up of $30$ percent Oracle, $25$ percent Valero Energy, and $45$ percent McDonald's, what is your portfolio

return?

Note: Round your answer to $2$ decimal places.