giving all my points
k can someone pls answer this cus I need the answer PER student

For a field trip, a bus company charges a flat fee plus an additional fee per student. For 25 students, the total cost is $132.50. If there are 30 students, the total cost is $145.00. After the flat fee, what is the cost per student?

$4.75

$5.30

$2.50

$3.00