You purchase 130 shares of stock for $50 share. The stock pays a $4 per share dividend at year-end. What is the rate of return on your investment for these end-of-year stock prices? What is your real (inflation-adjusted) rate of return? Assume an inflation rate of 5% (Round your answers to 2 decimal places. Use the minus sign for negative numbers if it is necessary.) a. End-of-year stock price = $45 Rate of return Real rate b. End-of-year stock price = $50 Rate of return Real rate c. End-of-year stock price $54 Rate of return Real rate