To describe the most number of Combo B meals the teacher can buy with a budget of up to $180, we need to know the cost of each Combo B meal. Let's assume the cost of one Combo B meal is denoted by \( p \).
If \( x \) represents the number of Combo B meals the teacher plans to buy, the inequality that represents the total cost of these meals should be less than or equal to $180. This can be written as:
\[ p \cdot x \leq 180 \]
So, if you know the specific price of Combo B, you can determine the maximum number of meals by rearranging the inequality:
\[ x \leq \frac{180}{p} \]
For example, if Combo B meals cost $15 each, the inequality would be:
\[ 15x \leq 180 \]
And you could simplify it further:
\[ x \leq 12 \]
This indicates that the teacher can buy a maximum of 12 Combo B meals. Please provide the actual cost of a Combo B meal if you want a specific calculation!