Help ASAP If ABC= 6 , BCD=9, CDE= 12, then ATTITUDE=? options: 90, 95, 100, 110

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

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !