5. value: 10.00 points Problem 11-21 Portfolio Returns LO 1 Use the following table: Series Large stocks Average return Small stocks Long-term corporate bonds Long-term government bonds U.S. Treasury bills 11.84% 16.54 6.27 6.10 3.87 3.10 Inflation a. Determine the return on a portfolio that was equally invested in large-company stocks and long-term corporate bonds. (Do rounded to 2 decimal places,e.g.. 32.16) Portfolio Return b. What was the return on a portfolio that was equally invested in small stocks and Treasury ills? (Do not round intermediat decimal places, e.g., 32.16) Portfolio Return