Other three questions!

Match each function with its rate of growth or decay

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect