Stocks A and B have the following historical returns: Year 2015 2016 2017 2018 2019 Stock A's Returns Stock B's Returns (24.25%) 5.50% 18.50 26.73 38.67 48.25 14.33 (4.50) 39.13 43.86 Assume that someone held a portfolio consisting of 50% of Stock A and 50% of Stock B. What would the realized rate of return on the portfolio have been in each year from 2015 through 2019? What would the average return on the portfolio have been during that period? c) Realized rate of return on the portfolio Year 2015 2016 2017 2018 2019 Portfolio AB's Returns % d) Average rate of return on the portfolio Note: enter your answers with 2 decimal places do %