You have gathered this information on a firm: $500,000 sales, $10,000 cash dividends, $300,000 cost of goods sold, $20,000 administrative expense, $20,000 depreciation expense, $40,000 interest expense, $10,000 purchase of productive equipment, no changes in working capital, and a tax rate of 21%. What is the free cash flow? Multiple Choice $144,800 $138,000 $154,800 $94,800