Q3. A school cafeteria is operated by five persons performing the activities listed below in the average times shown: Activity Average Time, Sec. 1. Serve Salad and dessert 10 2. Pour drinks 30 3. Serve entree 60 4. Serve vegetables 20 5. Tally and collect payments 40 a. What are the bottleneck activity and the maximum service capacity per hour? b. Suggest a reallocation of activities that would increase capacity and use only four employees, and draw a product flow diagram. What is the capacity of your improved system? c. Recommend a way to maintain the serving capacity found in part b using only three

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
Question
Q3. A school cafeteria is operated by five persons performing the activities listed below in the
average times shown:
Activity
Average Time, Sec.
1. Serve Salad and dessert
10
2. Pour drinks
30
3. Serve entree
60
4. Serve vegetables
20
5. Tally and collect payments
40
a. What are the bottleneck activity and the maximum service capacity per hour?
b. Suggest a reallocation of activities that would increase capacity and use only four
employees, and draw a product flow diagram. What is the capacity of your improved
system?
c. Recommend a way to maintain the serving capacity found in part b using only three
employees.
Transcribed Image Text:Q3. A school cafeteria is operated by five persons performing the activities listed below in the average times shown: Activity Average Time, Sec. 1. Serve Salad and dessert 10 2. Pour drinks 30 3. Serve entree 60 4. Serve vegetables 20 5. Tally and collect payments 40 a. What are the bottleneck activity and the maximum service capacity per hour? b. Suggest a reallocation of activities that would increase capacity and use only four employees, and draw a product flow diagram. What is the capacity of your improved system? c. Recommend a way to maintain the serving capacity found in part b using only three employees.
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