Use the following table: Series Large stocks Small stocks Long-term corporate bonds Long-term government bonds U.S. Treasury bills Inflation Average return 12.00% 16.70 -6.35 Requirement 1: Determine the return on a portfolio that was equally invested in large-company stocks and long-term corporate bonds. (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Portfolio Return % 6.1 3.95 3.1 Requirement 2: What was the return on a portfolio that was equally invested in small stocks and Treasury bills? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places (e.g., 32.16).) Portfolio Return %