I WILL MARK BRAINLIEST J PLS ANSWER Ian is an airline attendant. Last week, he worked on flights on 5 small jets and 4 large jets, which could seat a total of 550 passengers. The week before, he was assigned to flights on 4 small jets and 2 large jets, which could seat a total of 326 passengers. How many seats were on each type of flight?

The flights on small jets each had (blank )
seats, and the flights on large jets each had (blank )
seats.

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