The risk-free return is 3.4% and the market return is 10.1%. What is the expected return for the following portfolio? (State your answer in percent with two decimal places.) Stock Beta Investment AAA 3.8 $400,000 BBB 2.8 $1,200,000 ccc 1.8 $2,300,000 DDD 1.2 $1,400,000 16.93% 13.53% 23.79% 20.39% 20.19%