%\usepackage{fancyhdr}
\fancypagestyle{pen}{
    \fancyhf{} % clear all header and footer fields
    \fancyfoot[CE,CO]{\thepage}
    \fancyfoot[RO]{\small \copyright{} PEN Education 2023}
  %\renewcommand{\headrulewidth}{0pt} % remove the header rule
  %\renewcommand{\footrulewidth}{0pt} % remove the footer rule
}

\pagestyle{pen}

\definecolor{headercolor}{rgb}{0.6, 0.6, 1} % Light purple
\definecolor{rowcolor}{rgb}{0.9, 0.9, 1} % Very light purple

\begin{table}[h!]
\centering
\begin{tabular}{|c|c|c|c|}
\hline
\rowcolor{headercolor}
& \textbf{Percentage} & \textbf{Fraction} & \textbf{Decimal} \\ \hline
\rowcolor{rowcolor}
a & 54\% & & \\ \hline
\rowcolor{rowcolor}
b & & $\frac{2}{5}$ & \\ \hline
\rowcolor{rowcolor}
c & 18.5\% & & 0.32 \\ \hline
\rowcolor{rowcolor}
d & & & \\ \hline
\rowcolor{rowcolor}
e & & $\frac{7}{8}$ & 0.06 \\ \hline
\rowcolor{rowcolor}
f & & & \\ \hline
\rowcolor{rowcolor}
g & 108.6\% & & 1.02 \\ \hline
\rowcolor{rowcolor}
h & & & \\ \hline
\rowcolor{rowcolor}
i & & $\frac{12}{5}$ & \\ \hline
\end{tabular}
\end{table}
