Math Essay "Put your math essay answers on the ba
math essay answers on the back of your bubble sheet
cat newspaper keeps track of how many subscriptions are sold each mo
the graph below to answer the question
Newspaper Subscription Sales
Dec
Nov
Oct.
Monthly-culs
Sept.
Aug.
July
June
100
300
Number of Subscriptions (x-ads)
Were more newspaper subscriptions sold in October, November and December or in
July, August, and September? Explain how you got your answer.

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