Assume that you have $31,000 invested in a stock that is returning 11.3%, $16,000 invested in a stock that is returning 23.1%, and $49,000 invested in a stock that is returning 9.6%. What is the expected return on your portfolio, to the nearest 0.01%? Drop the % symbol. E.g., if your answer is 21.93%, record it as 21.93.