Can someone please help me with these topics by providing:

• Example, formula (if necessary), and definition.

\begin{tabular}{|c|l|} \hline CHAPTER 7 & \\ \hline QUESTION \# & NOTES \\ \hline 16 & Cash on blance sheet \\ \hline 17 & Cash and cash equivalents on balance sheet \\ \hline 18 & Record sales using gross method \\ \hline 19 & Record sales using net method \\ \hline 20 & Gross method payment during discount period \\ \hline 21 & Net method payment after discount period \\ \hline 22 & AFDA balance using \% of receivables \\ \hline \end{tabular}