Which scenario uses the formula nPk =n!/(n-k)! to solve

Last updated: 7/10/2022

Which scenario uses the formula nPk =n!/(n-k)! to solve? There are eighteen players on a school soccer team. How many ways can two players be chosen as captain and co-captain? School spirit shirts can be ordered in sizes S, M, L, or XL. They offer both short-sleeve shirts and long-sleeve shirts. How many different ways are there to order a school spirit shirt? An ice cream parlor offers twenty-one varieties of ice cream. How many possible ways are there to choose three different scoops of ice cream for a banana split? At a car dealership, you can purchase a car, truck, or SUV. Each type of vehicle is offered in five colors. How many different ways are there to purchase a vehicle at the dealership?