You've observed the following returns on Crash-n-Bum Computer's stock over the past five years: 14 percent, -9 percent, 16 percent, 21 percent, and 3 percent Suppose the average inflation rate over this period was 3.5 percent and the average T-bill rate over the period was 4.2 percent. What was the average real risk-free rate over this time period? (Round your answer to 2 decimal places. (e.g, 32.16) Average real risk-free rate What was the average real risk premium? (Round your answer to 2 decimal places. (e.g-32.16) Average real risk premium