Currently, the risk$-$free return is $5$ percent, and the expected market rate of return is $13$ percent. What is the expected return of the following three$-$stock portfolio? Do not round intermediate calculations. Round your answer to two decimal places.

Investment Beta

$ $250,0001\mathrm{.}0$

$150,0000\mathrm{.}3$

$600,0002\mathrm{.}6$