J.R has a three stock portfolio. Details of the portfolio are provided in the table. I the T-bill rate is 5% and the market isk pre nimis 55% A oring to the CAPM what is the expected return of J.R.'s portfolio? Beta Stock Motherlode Mines Investment $30,000 Lewd Lemons $40,000 Bonanza Beef $30,000 1.6 1.0 0.8 OA. 0.16% OB. 10.50% OC. 11.16% OD. 10.00% OE. 5.50% 0