could you just answer b through d please!?

Nanticoke Industries had the following operating results for 2018: sales $27,360; cost of goods sold - $19,260depreciation expense = $4,860; interest expense = $2,190; dividends paid $1,560. At the beginning of the year, net fixed assets were $16,380, current assets were $5,760, and current abilities were $3,240. At the end of the year, net fixed assets were $20,160, current assets were $7,116, and current liabilities were $3,780. The tax rate for 2018 was 34 % a. What is net income for 2018? (Negative answers should be indicated by a minus sign. Omit $ sign in your response.) Net income 693 6927 b. What is the operating cash flow for 2018? (Negative answers should be indicated by a minus sign. Omit $ sign in your response.) Operating cash flow c. What is the cash flow from assets for 2018? (Negative answer should be indicated by a minus sign. Omit S sign in your response.) Cash flow from assets $12-3780 d. If no new debt was issued during the year, what is the cash flow to creditors? What is the cash flow to shareholders? (Negative answers should be indicated by a minus sign. Omit $ sign in your response.) 2190 Cash flow to creditors Cash flow to shareholders