To solve the problem, we can define two variables:
- Let \( s \) represent the number of small rooms.
- Let \( l \) represent the number of large rooms.
According to the problem, we have the following information:
- Each small room can accommodate 3 people, and each large room can accommodate 4 people.
- Hudson reserved twice as many large rooms as small rooms, which can be expressed as: \[ l = 2s \]
- The total accommodation provided by these rooms is 66 guests, which can be represented as: \[ 3s + 4l = 66 \]
Now, we can write the system of equations based on this information:
\[ \begin{align*}
- & \quad l = 2s \
- & \quad 3s + 4l = 66 \end{align*} \]
This system of equations can be used to determine the number of small rooms \( s \) and large rooms \( l \) reserved by Hudson.