Select the correct answer. Use a calculator to solve this problem:
28 + 27 * 36
A.
792
B.
1000
C.
1980

How far is x from 5 on a number line?

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

When a rectangle is dilated, how do the perimeter and area of the rectangle change?