MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
12th Edition
ISBN: 9780134742366
Author: Lee J. Krajewski, Manoj K. Malhotra, Larry P. Ritzman
Publisher: PEARSON
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Chapter D, Problem 25P
A
Summary Introduction
Interpretation: A recommended plan to the management is to be proposed and supported.
Concept Introduction: The Company has in its consideration two work-force plans for the coming year.
B
Summary Introduction
Interpretation: Workforce plan that can be recommended considering the proposed changes is to be determined.
Concept Introduction: The Company has in its consideration two work-force plans for the coming year.
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Jefferson Company’s demand for its only product exceeds its manufacturing capacity. The company provided the following information for the machine whose limited capacity is prohibiting the company from producing and selling additional units.
Actual run time this week
6,106
minutes
Machine time available per week
8,600
minutes
Actual run rate this week
4.32
units per minute
Ideal run rate
6.00
units per minute
Defect-free output this week
11,315
units
Total output this week (including defects)
15,500
units
1. Compute the utilization rate.2. Compute the efficiency rate. 3. Compute the quality rate. 4. Compute the overall equipment effectiveness (OEE).
The school cafeteria can make pizza for approximately $0.30 per slice. The cost of the kitchen use and cafeteria staff runs about $200 per day. The Pizza Den nearby will deliver whole pizzas for $9.00 each. The cafeteria staff cuts the pizza into eight (8) pieces and serves them in the usual cafeteria line. With no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day. Should the school cafeteria make or buy its pizzas? Calculations are needed to justify the answer.
The school cafeteria can make pizza for approximately $0.30 per slice. The cost of the kitchen use and cafeteria staff runs about $200 per day. The Pizza Den nearby will deliver whole pizzas for $9.00 each. The cafeteria staff cuts the pizza into eight (8) pieces and serves them in the usual cafeteria line. With no cooking duties, the staff can be reduced by half, for a fixed cost of $75 per day.
Should the school cafeteria make or buy pizza?
Calculations are needed to justify the answer.
Excel spreadsheet is optional.
Chapter D Solutions
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Processes and Supply Chains
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