I need help in these questions. I have only 30 minutes. Please answer them fast.

If you invest $2,000, receive dividends of $100 and then sell the investment for $2,200, then your rate of return is \begin{tabular}{c} 5% \\ \hline 10% \\ \hline 15% \\ \hline 20% \end{tabular} An approach to analyzing stocks by examining their profitability, risk, growth, etc. is technical analysis fundamental analysis credit analysis income analysis