The level of the Syldavian market index is 21,800 at the start of the year and 26,300 at the end. The dividend yield on the index is 4.5% a. What is the return on the index over the year? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Retum 21.601% b. If the interest rate is 7%, what is the risk premium over the year? (Do not round intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Risk Premium % c. If the inflation rate is 9%, what is the real return on the index over the year? (Do not round Intermediate calculations. Enter your answer as a percent rounded to 2 decimal places.) Real Return Prey 1 of 7 III Noxt >