If lines joined each given point on the graph to the origin, which points would be on lines that represent a unit rate less than the one represented in the table?
х y
13|21
26|42
39|63

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers.a) one of the 400 passengers is selected uniformly at random.let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?