To determine the maximum number of people \( p \) who can go to the amusement park while staying within the budget of $605, we can set up the following inequality.
- The total cost includes the parking fee plus the cost of admission for all people in the group.
- The parking cost is $17.25.
- The admission cost per person is $37.25.
The total cost can be expressed as:
\[ \text{Total Cost} = \text{Parking Cost} + (\text{Cost per Person} \times \text{Number of People}) \]
Substituting in the values we know:
\[ \text{Total Cost} = 17.25 + 37.25p \]
To stay within their budget of $605, we set up the inequality:
\[ 17.25 + 37.25p \leq 605 \]
This inequality can be used to determine the maximum number of people \( p \) who can go to the amusement park.