please help me.answer both.

Weiland Company shows the following information on its 2022 income statement sales a $160,500;costs=$80,400; other expenses $33,700; depreciation expense =$9,400; interest expense =$6,900; taxes =$21,035; dividends =$7,950, In addition, you're told thot the firm issued $4,100 in new equity during 2022 and redeemed $6,900 in outstanding lang-term debt. a. What is the 2022 operating cash flow? b. What is the 2022 cash flow to creditors? c. What is the 2022 cash flow to stockholders? d. If net fixed assets increased by $21,000 during the year, what was the addition to NWC? Note: For all requirements, do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32 . You are given the following information for Troiano Pizza Company: sales =$84,700; costs =$58,900; addition to retained earnings = $8,100; dividends paid =$3,500; interest expense =$3,210; tax rate =23 percent. Calculate the depreciation expense for the company. Note: Do not round intermediate calculations and round your answer to the nearest whole number, e.g., 32