The information presented here represents selected data from the December 31, 2010, balance sheets and income statements for the year then ended for three firms. Required: Calculate the missing amounts for each firm. (Omit the "$" sign in your response.) Firm A Firm B Firm C Total assets, 12/31/10 $ $ 522,000 $ 624,000 Total liabilities, 12/31/10 96,000 246,000 Paid-in capital, 12/31/10 66,000 70,800 168,000 Retained earnings, 12/31/10 223,200 Net income for 2010 81,600 132,000 97,200 Dividends declared and paid during 2010 14,400 33,600 Retained earnings, 1/1/10 60,000 148,800