Use the following information to calculate the expected return and standard deviation of a portfolio that is $40$ percent invested in $3$ Doors, Inc., and $60$ percent invested in Down Co$.$: $($Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.$)$

$\backslash$table$[[,3$ Doors,,Down Co$.,],[$Expected return, $E(R),$Inc.,$12\%,],[$Standard deviation, $,10\%,,42],[$Correlation$,40,0\mathrm{.}25,]]$

$\backslash$table$[[,,],[$Expected return,,$\%$