9 The Spartans are planning a field trip. The trip costs $5.75 for each student ticket and a flat fee of $85 for the buses (no matter how many buses are used). Write an expression that would help the teachers find the total cost if n amount of students are invited to the field trip.
I can't write the number of money cost because that wasn't provided, other then that, this is what I came up with. Whatever the cost is, put it at the end.
