Suppose you manage a $$5$ million fund that consists of four stocks with the following investments:

$\backslash$table$[[$Stock$,$Investment,Beta$],[$A$,$$$750,000,1\mathrm{.}50],[$B$,1,000,000,-0\mathrm{.}50],[$C$,1,250,000,1\mathrm{.}25],[$D$,2,000,000,0\mathrm{.}75]]$

If the market's required rate of return is $13\%$ and the risk$-$free rate is $5\%,$ what is the fund's required rate of return? Do not round intermediate calculations. Round your answer to two decimal places.

$\%$