The level of the Syldavia market index is 22,100 at the start of the year and 26,600 at the end. The dividend yield on the index is 4.6%. a. What is the return on the index over the year? b. If the interest rate is 8%, what is the risk premium over the year? c. If the inflation rate is 9%, what is the real return on the index over the year? Note: For all requirements, do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places