Isabella grows several varieties of pepper plants. The following dot plots show the numbers of peppers, rounded to the nearest
5
55, per plant for different varieties. Each dot represents a different plant.
Order the varieties from least to greatest typical number of peppers per plant.
Put the graph with the least typical value on top.

What graph correctly matches the equation y equals two negative x

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

Can someone answer this question for me