Given returns of $9\mathrm{.}00\%,12\mathrm{.}00\%,13\mathrm{.}00\%$ and $10\mathrm{.}00\%,$ and probabilities of $0\mathrm{.}10,0\mathrm{.}40,0\mathrm{.}20$ and $0\mathrm{.}30$ respectively, calculate the weighted expected return. $14\mathrm{.}00\%44\mathrm{.}00\%11\mathrm{.}00\%11\mathrm{.}30\%$