Show me the solution please

Ahswer questions 1, 2 and 3 based upon the following information: Assume an investor buys today 100 shares of Company X's stock, at $15 a share. Below are prices and dividends at the end of each of the three quarters following the purchase: Quarter Share prics 1 (three months from now) $18 2 (six months from now) $ 10 3 (nine months from now) 20 $2.00 $ 2.00 $ 1.00 Q 1. Assuming dividends are not reinvested, the realized return for a 3-quarter holding period is closest to 30.0%. 66.7%. 72.3%. 91.1%. a, . d. Q2. Assuming dividends are not reinvested, the annual percentage yield (APY) for a 1-quarter holding period is closest to 33.3%. 56.6%. . 92.3%. d. 216% Q3. Assuming all dividends are reinvested, the realized return for a 3-quarter holding period is closest to 71.9%. 79.9%. 86.7%. 111.9%. a. b