You want to buy some vegetable oil that come in two different sized bottles. A 1-pint bottle costs $1.75 and the other bottle is specially marked at 20% more oil for the
same price. How much will you save per pint by purchasing a larger bottle?

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

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

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2