Food Goblin Supermarkets use both cashiers and baggers to serve customers at check out. During the first 6 hours of each workday? (Monday-Friday) 5 cashiers and 2 baggers serve approximately 18 customers per hour. A cashier and a bagger who require approximately 6 minutes at checkout and 5 minutes at bagging serve each customer.
a. The utilization of cashiers is ______
b. The utilizationof baggers is _____
c. Assume baggers/cashiers are cross trained to perform both activities. Assume it takes 10 mins for one indiviudal to both cash out and bag each customers groceries. Calculate the utlitzation of this new group of 8 cross trained employees.
The utlization of cross trained employee is ________