May donated 3 bags of clothing less than the amount that Parker donated. Elisha donated twice the amount that May donated. May donated fewer bags of clothing than Elisha. What is the minimum number of bags of clothing that Parker donated?

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 the area of a parallelogram with base 15 yards and height 21 2/3

What is the absolute value of the complex number -4-sqrt2i