You purchase 100 shares of stock for $40 a share. The stock pays a $2 per share dividend at year-end. a. What is the rate of return on your investment if the end-of-year stock price is (i) $38; (ii) $40; (iii) $42 ? b. What is your real (inflation-adjusted) rate of return if the inflation rate is 4% ? Complete this question by entering your answers in the tabs below. What is the rate of return on your investment if the end-of-year stock price is (i) $38; (ii) $40; (iii) $42 ? Note: Leave no cells blank - be certain to enter " 0 " wherever required. Enter your answers as a whole percent. What is your real (inflation-adjusted) rate of return if the inflation rate is 4%? Note: Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places. Negative amounts should be indicated by a minus sign