Use the following financial statements to answer parts a through $k$ :

a$.$ What is the firm's profit margin in $2022?$

b$.$ What is the firm's sales growth from $2021$ to $2022?$

c$.$ What is the firm's NOWC in $2022?$ Assume the firm has no excess cash.

d$.$ What is the firm's Change in NOWC in $2022?$

e$.$ What is the firm's ROA in $2022?$

f$.$ What is the firm's debt to equity ratio in $2022?$ Use total liability for debt

g$.$ What is the firm's NOPAT in $2022?$

h$.$ What is the firm's FCF in $2022?$

i$.$ What is the firm's quick ratio in $2022?$

j$.$ What is the firm's addition to retained earnings in $2022?$

k$.$ What is the firm's POR $($payout ratio$)$ in $2022?$

$\backslash$table$[[$Balance Sheet $($Millions of $$)],[$Assets$,2021,2022,$Liabilities and Equity,$2021,2022],[$Cash and securities$,$$$4,100,$$$4,200,$Accounts payable,$$27,315,$$$27,531$