1. You purchased 200 shares of Facebook common stock on margin at $210 per share. Assume the initial margin is 50% and the maintenance margin is 30%. Three days later, the stock price falls to $190 per share.
   1. Will you receive a margin call? (15 points)
   2. Below what stock price level would you get a margin call? Assume the stock pays no dividend; ignore interest on margin. (15 points)