\begin{tabular}{|l|c|c|c|}
\hline \multicolumn{4}{|c|}{July} \\
\hline & Album [tex]$X$[/tex] & Album [tex]$Y$[/tex] & Album [tex]$Z$[/tex] \\
\hline Outlet A & 14 & 8 & 6 \\
\hline Outlet B & 7 & 13 & 4 \\
\hline Outlet C & 2 & 11 & 1 \\
\hline
\end{tabular}

\begin{tabular}{|l|c|c|c|}
\hline \multicolumn{4}{|c|}{August} \\
\hline & Album [tex]$X$[/tex] & Album [tex]$Y$[/tex] & Album [tex]$Z$[/tex] \\
\hline Outlet A & 12 & 14 & 10 \\
\hline Outlet B & 5 & 12 & 8 \\
\hline Outlet C & 16 & 12 & 7 \\
\hline
\end{tabular}

The two tables show the number of copies of albums [tex]$X$[/tex], [tex]$Y$[/tex], and [tex]$Z$[/tex] sold in outlets [tex]$A$[/tex], [tex]$B$[/tex], and [tex]$C$[/tex] of a company.

The total number of copies of album [tex]$Z$[/tex] sold by outlet [tex]$C$[/tex] in July and August is [tex]$\square$[/tex].



Answer :

To determine the total number of copies of Album Z sold by Outlet C in July and August, we need to follow these steps:

1. First, identify the number of copies of Album Z sold by Outlet C in July.
2. Next, identify the number of copies of Album Z sold by Outlet C in August.
3. Finally, sum the numbers obtained from steps 1 and 2 to get the total number of copies sold by Outlet C for both months.

From the given table:

- In July, Outlet C sold 1 copy of Album Z.
- In August, Outlet C sold 7 copies of Album Z.

Now, we sum these values:

[tex]\[ 1 \text{ (July)} + 7 \text{ (August)} = 8 \][/tex]

Therefore, the total number of copies of Album Z sold by Outlet C in July and August is [tex]\( 8 \)[/tex].