At the beginning of the year, Cullumber Company had total assets of $864,000 and total liabilities of $523.000. (Treat each item independently.) (a) If total assets increased $156,000 during the year and total liabilities decreased $86,000, what is the amount of stockholders' equity at the end of the year? Stockholders' equity $ (b) During the year, total liabilities increased $91,000 and stockholders equity decreased $77.000. What is the amount of total assets at the end of the year? Total assets $ (c) If total assets decreased $90,000 and stockholders equity increased 5103,000 during the year, what is the amount of total liabilities at the end of the year? Total liabilities S