Complete the Frequencies and Percentages for the Following Table

Essay

Complete the frequencies and percentages for the following table.
$\begin{array}{|l|l|l|}\hline \text { Age of Respondent } & \underline{f} & \underline{\%} \\\hline \text { Under } 18 & 15 & \underline { \quad \quad \quad } \\\hline 18-30 & 29 &\\\hline 31-50 & \underline { \quad \quad \quad }& 22.1 \\\hline 50 \text { and older } & \underline { \quad \quad \quad }& \underline { \quad \quad \quad } \\\hline & & \underline { \quad \quad \quad } \\\hline & & \\\hline \text { Total } & 86 & 100.0 \\\hline\end{array}$