The total number of restaurant - purchased meals that the average person will eat in a restaurant , in a car , or at home in a year is 168. The total number of these meals eaten in a car or at home exceeds the number eaten in a restaurant by 10. Twenty more restaurant - purchased meals will be eaten in a restaurant than at home . Find the number of restaurant - purchased meals eaten in a restaurant , the number eaten in a car , and the number eaten at home

On a piece of paper, graph . then determine which answer choice matches the graph you drew

The table respent two linear functions the equation respented by the first tables is given

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