Volbeat Corp. shows the following information on its 2015 income statement: sales = $227,000; costs = $129,000; other expenses = $7,900; depreciation expense = $14,200; interest expense = $13,700; taxes = $21,770; dividends = $10,500. In addition, you’re told that the firm issued $5,200 in new equity during 2015 and redeemed $3,700 in outstanding long-term debt. a. What is the 2015 operating cash flow? (Do not round intermediate calculations.) Operating cash flow $ b. What is the 2015 cash flow to creditors? (Do not round intermediate calculations.) Cash flow to creditors $ c. What is the 2015 cash flow to stockholders? (Do not round intermediate calculations.) Cash flow to stockholders $ d. If net fixed assets increased by $30,000 during the year, what was the addition to NWC?