Information about a shipment of mirrors to a local store is shown.

[tex]\[
\begin{tabular}{|c|c|c|c|}
\hline
& Broken & Not Broken & Total \\
\hline
Small & 4 & 96 & 102 \\
\hline
Medium & ? & 96 & 214 \\
\hline
Large & 6 & ? & 480 \\
\hline
Total & ? & 402 & ? \\
\hline
\end{tabular}
\][/tex]

Of all the medium mirrors that were shipped, how many of them were broken?

A. 68
B. 78
C. 164
D. 208



Answer :

To determine the number of broken medium mirrors that were shipped, we'll follow these steps:

1. Identify the total number of medium mirrors shipped: According to the information provided, the total number of medium mirrors shipped is 214.

2. Identify the number of not broken medium mirrors: The table states there are 96 medium mirrors that are not broken.

3. Calculate the number of broken medium mirrors: To find the number of broken medium mirrors, we subtract the number of not broken medium mirrors from the total number of medium mirrors shipped.

[tex]\[ \text{Number of broken medium mirrors} = \text{Total medium mirrors} - \text{Not broken medium mirrors} \][/tex]

Substituting the given values:

[tex]\[ \text{Number of broken medium mirrors} = 214 - 96 = 118 \][/tex]

Therefore, 118 medium mirrors were broken.