Teeswater Corp. shows the following information on its 2018 statement of comprehensive income sales = $249.000 costs = $150.000, other expenses = $8.800: depreciation expense = $18.200; interest expense = $13.800 taxes = $18,620: dividends = $13.200. In addition, you're told that the firm issued $6,000 in new equity during 2018 and redeemed $5.400 in outstanding long-term debt a. What is the 2018 operating cash flow? (Omit $ sign in your response.) Operating cash flow $ 71580 b. What is the 2018 cash flow to creditors? (Omit $ sign in your response.) Cash flow to creditors $ 19200 c. What is the 2018 cash flow to shareholders? (Omit $ sign in your response.) Cash flow to shareholders $ 7200 d. If net fixed assets increased by $25.900 during the year, what was the addition to NWC? (Omit $ sign in your response.) Addition to NWC S -1980