ABC crop. shows the following information on its $2023$ income statement: sales$=$$$600,000$; costs$=$ $$360,000$; other expenses $=$$$22,500$; depreciation expense$=$

$$30,000$; interest expense $=$$$60,000$; dividends $=45\%$ of Net Income. In addition, you$$re told that the firm issued $$19,350$ in new equity during $2023$ and redeemed $$30,000$ in outstanding long$-$term debt. The corporate tax rate is $40\%$

a$)$ What is the $2023$ operating cash flow?

b$)$ What is the $2023$ cash flow to creditors?

c$)$ What is the $2023$ cash flow to stockholders?

d$)$ If net fixed assets increased by $$30,000$ during the year, what was the addition to net working capital $($NWC$)?$