Welland Company shows the following information on its $2022$ income statement: sales $=$$$162,000$; costs $=$$$80,100$; other expenses $=$

$$3,400$; depreciation expense $=$$$9,100$; interest expense $=$$$6,600$; taxes $=$$$21,980$; dividends $=$$$8,100.$ In addition, you're told that

the firm issued $$4,400$ in new equity during $2022$ and redeemed $$7,500$ in outstanding long$-$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 $$21,150$ 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$.,32.$