Please help with calculations

You purchase 100 shares of stock for $25 a share. The stock pays a $2 per share dividend at year-end What is the rate of return on your investment for the end-of-year stock prices listed below? What is your real (inflation-adjusted) rate of return? Assume an inflation rate of 5%. (Leave no cells blank-be certain to enter "O" wherever required. Negative values should be indicated by a minus sign. Do not round intermediate calculations. Round your "Real Rate of Return" answers to 2 decimal places.) Rate of Return Real Rate of Return a. $23 b. $25 c. $26 0 % 81% 12 % 2.86 %