P7-20 Book and liquidation value The balance sheet for Gallinas Industries is as follows. Gallinas Industries Balance Sheet as of December 31 Additional information with respect to the firm is available: (1) Preferred stock can be liquidated at book value. (2) Accounts receivable and inventories can be liquidated at 90% of book value. (3) The firm has 10,000 shares of common stock outstanding. (4) All interest and dividends are currently paid up. (5) Land and buildings can be liquidated at 130% of book value. (6) Machinery and equipment can be liquidated at 70% of book value. (7) Cash and marketable securities can be liquidated at book value. Given this information, answer the following: a. What is Gallinas Industries' book value per share? b. What is its liquidation value per share? c. Compare, contrast, and discuss the values found in parts a and b