Tickets are $18 for adults and $12 for students there are 12 people in a group how manta students and adults are in the group

Let w=23 . what is the value of w + 45 ?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?