50 meters per second to kilometers per hour? plzz

Triangle xyz has vertices x(1,3), y(0,0)

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

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?