You open a bank account today with $7,000. You expect to deposit $4,000 at the end of each of the next three years. Interest rates are 8%, compounded annually. How much will you have in your account in three years?•Let’s solve with FV of Annuity Formula and Calculator•N = 3 I/Y = 8 PV = -7,000 PMT = -4,000 FV = ??

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

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

What is the volume of a cone with a height of 6 cm in the radius of 2 cm