You own a portfolio that has $$12,000$ invested in Stock A and $$14,000$ invested in Stock B$.$ The expected returns on these stocks are $18\mathrm{.}9$ percent and $8\mathrm{.}5$ percent, respectively. What is the expected return on the portfolio? $($Do not round intermediate calculations and enter your answer as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$