Bankers Corp. has a very conservative beta of $\mathrm{.}7,$ while Biotech Corp. has a beta of $2\mathrm{.}1.$ Given that the T$-$bill rate is $5\%,$ and the market is expected to return $15\%,$ what is the expected return of Bankers Corp., Biotech Corp., and a portfolio composed of $60\%$ of Bankers Corp. and $40\%$ Biotech Corp.?