Suppose your portfolio consists of Stock A and Stock B$.$ Stock A has an expected return of $4\%$ and Stock B has an expected return of $28\%.$ If your goal is to create a portfolio with an expected return of $20\%,$ what is the weight in Stock B in the portfolio?

Note: Enter your answer in percentages rounded off to two decimal points. Do not enter $\%$ in the answer box. For example, if your answer is $12\mathrm{.}345\%$ then enter as $12\mathrm{.}35$ in the answer box.