20 sec 6. 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 following describes the process: Process Time Preceding process A) Take order, Select and cut bread None B) Put on meat, microwave prep 70 sec A C) Place condiments, cut & wrap sandwich 80 sec B D) Bag sandwich, collect funds 70 sec a) Show the layout with a diagram using the letters and list times (5 pts). Also determine the time it takes to make a sandwich(5 pts). During the slow periods of the day customers arrive about one every 5 minutes. How many workers or work centers are needed? (5 pts) b) During lunch and dinner rush demand increases to one every 2 minutes. Now how many workers or work centers do you need? Use your diagram above or space below to show what activities are grouped. (5 pts)