Steve, a restaurant owner, pays $2.75 per pound for organic lettuce. He also pays
$50 for the lettuce to be delivered to his
restaurant. About how many pounds of
lettuce can Steve purchase and have
delivered for $220?
Steve can purchase about pounds of organic lettuce and have it delivered to his restaurant for $220.
A. 10
B. 30
C. 60
D. 80
E. 90
F. 50

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

Which of the following circles have their centers in the third quadrant?

What is 6/10 rounded to the nearest half