There is a 46.90% probability of an average economy and a 53.10% probability of an above average economy. You invest 14.60% of your money in Stock S and 85.40% of your money in Stock T. In an average economy the expected returns for Stock S and Stock T are 14.40% and 7.10%, respectively. In an above average economy the the expected returns for Stock S and T are 15.30% and 31.80%, respectively.
What is the expected return for this two stock portfolio?