USE THE FOLLOWING DATA FOR QUESTIONS 4-6: A portfolio is equally invested in Stock A, Stock B, Stock C, and Treasury Bills (25% each). The expected returns of each of these holdings is 4.8%, 11.2%, 18.6%, and 3.0%, respectively. The Betas for each of the stocks is as follows: A 0.4, B 1.8, and C 2.6. Q4: What is the Expected Return of the Portfolio? PLEASE ENTER YOUR ANSWER ROUNDED TO ONE DECIMAL PLACE WITHOUT THE PERCENT SIGN (i.e. 5.5% should be entered as 5.5). Numeric Response