• 1. Fibbe manages 10 employees at a small ice cream store in Beverly Farms, MA. She assigns three employees for each eight-hour shift. a. in how many different ways can she select three employees from the total of 10 for each eight-hour shift? b. in how many different ways can she select three employees to work for the position of cashier, merchandiser and inventory from the total of 10 for each eight-hour shift?