A stock is selling for $60 per share. At the end of the year, it pays a dividend of $3 per share and sells for $66.

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 $51. what are the dividend yield and percentage capital gain in this case?

enter your answer as a whole percent. negative amounts must be represented by a minus sign.