You are interest in investing in two firms in Wisconsin, Harley Davidson $($HOG$)$ and Alliant Energy $($LNT$).$

LNT has an expected return of $9\%$ and a volatility of $23\%.$

HOG has an expected return of $15\%$ and a volatility of $25\%.$

The correlation between the two is $-0\mathrm{.}1.$

Risk$-$free rate is $1\mathrm{.}9\%.$

Suppose you create a portfolio by investing $30\%$ in LNT and $70\%$ in HOG. What would be the expected return of this portfolio?

$\{$Give your answer as a percentage with $2$ decimals, e$.$g$.,$ if the answer is $0\mathrm{.}0345224($or $3\mathrm{.}45224\%),$ enter $3\mathrm{.}45$ as your answer.