Sara sees some notebooks she likes in a shop. They cost 35p each. This is the money she has. Look in the image a. How many notebooks can Amy buy? _

b. How much money will she have left? _

NEED ANS ASAP giving u 50points

The sketch shows two parallel lines cut by a transversal. angle 2 2 is 36° 36 ° . what is the measure of angle 8 8 ?

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

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.