3) 15 points You have $130,000 to invest in either Stock A, Stock B, or a risk-free asset. You must invest all of your money. Your goal is to create a portfolio that has an expected return of 11.5%. Assume A has an expected retum of 15%, B has an expected retum of 8.5%, and the risk-free rate is 3.5%. If you invest $75,400 in Stock A, how much do you invest in stock B