Wizard Co$.$ expects $65\%$ of its total value to end up in the real estate division, $25\%$ in the consulting division, and $10\%$ in the distribution division.

Based on this information, what rate of return should its investors require once it opens the new divisions? $($Note: Round your intermediate calculations to two decimal places.$)$

$12\mathrm{.}23\%$

$10\mathrm{.}93\%$

$15\mathrm{.}68\%$

$13\mathrm{.}78\%$