Tonali opened an account to short-sell 3,000 shares of Villa Park at $23 per share from the previous question. The initial margin requirement was 55%. (The margin account pays no interest.) A year later, the price of Internet Dreams has risen from $23 to $25, and the stock has paid a dividend of $2 per share. a. What is the remaining margin in the account? b. What is the rate of return on the investment? c. If the maintenance margin requirement is 30%, will Tonali receive a margin call