Please help fill in a & b

Enscoe Enterprises, Inc. (EEI) has 225,000 shares authorized, 150,000 shares issued, and 30,000 shares of treasury stock. At this point, EEI has $780,000 of assets. $180,000 liabilities, $360,000 of common stock, and $240,000 of retained earnings. Further, assume that the market value of EEl's common stock is $7 per share. Required a. Determine the number of shares of stock that is outstanding b. Determine the book value per share. c. Provide a rational explanation for the difference between the book value per share and the market value per share of EEl's common stock. Complete this question by entering your answers in the tabs below. Required ARequired B Required C Determine the number of shares of stock that is outstanding Shares outstanding shares