Food Delivery Services (FDS) share price is worth $18 today. In a year, the market for meal prep delivery could expand and FDS could gain market share leading to a price of $25 per share with probability of 30%. The market could expand leading to a price of $20 per share with this being the most likely at a probability of 45%. The market could not have the expected uptake leading to a price of $16 with a probability associated with this state of 25%. No dividends are expected. What is the expected return of this stock and what is the volatility of the stock's return? 20.5%, 3.4% 13.9%, 18.7% 12.9%, 6.4% 13.9%, 9.6%