A portfolio consists of $$17,600$ in Facebook $($FB$)$ and $$29,400$ invested in Target $($TGT$).$ The expected return on these stocks is $10\mathrm{.}10$ percent and $13\mathrm{.}70$ percent, respectively. What is the expected return on the portfolio?

Group of answer choices

$13\mathrm{.}03\%$

$10\mathrm{.}49\%$

$11\mathrm{.}45\%$

$12\mathrm{.}35\%$

$11\mathrm{.}90\%$