What is a31 of the arithmetic sequence for which a5=3.2 and a9=12.0?

What is the relationship between all triangles that can be drawn given the same three angles

|p| > 3 {-3, 3} {p|-3 < p < 3} {p|p < -3 or p > 3}

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?