A school is planning a field trip and needs to account for the cost of students and chaperones. The cost for each student is $25, and the cost for each chaperone is $100. The equation represents the total budget for the trip, where is the number of students and is the number of chaperones. What is the best interpretation of in this context?
If 60 students attend the trip, then 5 chaperones attend the trip.
If 60 students attend the trip, then the total cost of the trip is $5.
If 5 students attend the trip, then 60 chaperones attend the trip.
If 5 chaperones attend the trip, then the total cost of the trip is $60.