Question

an electronics company records each type of entertainment device sold at three of their branches so that they can monitor their purchases of goods. the sales in a month are shown in the following table. use an appropriate matrix to represent the given data.

\

$$\begin{tabular}{|c|c|c|c|} \\hline & television & mobile & \\begin{tabular}{c} video \\\\ games \\end{tabular}$$

\\\\
\hline
shop 1 & 120 & 150 & 147 \\\\
\hline
shop 2 & 104 & 120 & 154 \\\\
\hline
shop 3 & 110 & 124 & 102 \\\\
\hline
\end{tabular}

Explanation:

Extract table data

$$
LATEXBLOCK0
$$

Construct the matrix representation

$$
LATEXBLOCK1
$$

Answer:

$$
LATEXBLOCK0
$$