The space below you will be determining the allocation of work. The process is a sub shop that involves building a sub sandwich, assume one sub per customer. The shop is open 10 hours a day. The typical demand is one customer every 5 minutes which requires 1 worker. The following describes the process:

Process	Time	Preceding process
A) Take order, Select and cut bread	20 sec	None
B) Put on meat, microwave prep	60 sec	A
C) Place condiments	70 sec	B
D) Cut sandwich and Bag product	50 sec	C
E) Bag sandwich, collect funds	30 sec	D

a) Show the layout with a diagram using the letters and list times on diagram. Also determine the time it takes to make a sandwich. During lunch and dinner rush demand increases to one customer every 2 minutes. Now how many workers or work centers do you need? Use your diagram to show activity groupings. (5 pts)

c) Define numerically the minimum and maximum time to make a sandwich assuming all tasks remai constant?

Please draw a diagram for a)