Can I get some help with all 3 parts??

A stock is selling today for $75 per share. At the end of the year, it pays a dividend of $6 per share and sells for $78. Required: a. What is the total rate of return on the stock? b. What are the dividend yield and percentage capital gain? c. Now suppose the year-end stock price after the dividend is paid is $69. What are the dividend yield and percentage capital gain in this case? Complete this question by entering your answers in the tabs below. Required A Required B Required C Now suppose the year-end stock price after the dividend is paid is $69. What are the dividend yield and percentage capital gain in this case? (Negative amounts should be indicated by a minus sign. Enter your answers as a whole percent.) Dividend yield Capital gains yield