Using the following table: Series Arithmetic Mean Small-company stocks 16.4 % Large-company stocks 11.7 Long-term corporate bonds 6.2 Long-term government bonds 6.1 Intermediate-term government bonds 5.6 U.S. Treasury bills 3.8 Inflation 3.1 Required: (a) Determine the return on a portfolio that is equally invested in large company stocks and long-term government bonds. (Do not include the percent sign (%). Round your answer to 2 decimal places. (e.g., 32.16)) Return % (b) What is the return on a portfolio that is equally invested in small-company stocks and Treasury bills? (Do not include the percent sign (%). Round your answer to 2 decimal places. (e.g., 32.16)) Return %