$6$ of $9$

You want to build a two$-$asset portfolio which includes the risk$-$free asset and the market portfolio. You want the portfolio to have an expected return of $7\%.$ The expected return on the risk$-$free asset is $4\%$ and the expected return on the market is $10\%.$ What is the portfolio weight on the market portfolio?

$0\mathrm{.}75$

$0\mathrm{.}25$

$0\mathrm{.}50$

$0\mathrm{.}90$