show all work

Question 3 - Holding Period Return (4 points]: Mary Anderson bought 250 shares of Dishport stock when it was selling for $50 per share, and she sold the stock for $58 per share six months later. During the time she held the stock, Mary received two $1 dividend payments from the firm. a. What was Mary's six-month holding period return? b. On an annual basis, what return did Mary earn