(^3-8\x-2) what type of maths question is this

What is the quadric regression equation that fits these data

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?

More than 450450 students traveled to a state park for a field trip. the school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each of which held the same number of students. if there were ss students in each bus, which inequality best represents this situation?