(Answered) : A coffee shop called Tasty Coffee Company located at London airport departure lounge wants to improve its performance. The compa

A coffee shop called Tasty Coffee Company located at London airport departure lounge wants to improve its performance. The company has collected information about its current process and demand. The information is as follows:
• Service process has the following steps: 1) Take the order and payment Tria(0.5,1,2) – requires a cash machine and an employee, 2) Deliver the order to the drink machines Constant(0.5) – requires an employee, 3) Make the purchased drink Tea: Tria(0.5,1,3), Coffee: Tria(1,2,6), Coffee with syrup: Tria(2,3,7), Hot chocolate: Tria(1.5,3,5), Hot cholate with cream: Tria(2,3.5,8) – requires the appropriate machine and an employee, 4) deliver the