Which inequality symbol is used in a linear inequality if the graph of that inequality contains a solid line with the shading above the line?

What’s the domain of this function? fastttt

Find two numbers if their sum is 91 and the ratio is 6: 7?

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?