used to handle demand fluctuations. She has asked you to develop such a plan. (a) Calculate the aggregate production rate. (b) Calculate the appropriate workforce given the aggregate production rate. (c) Show what would happen if this plan were implemented. (d) Calculate the costs of this plan. (e) Evaluate the plan in terms of cost, customer service, operations, and human resources.
used to handle demand fluctuations. She has asked you to develop such a plan. (a) Calculate the aggregate production rate. (b) Calculate the appropriate workforce given the aggregate production rate. (c) Show what would happen if this plan were implemented. (d) Calculate the costs of this plan. (e) Evaluate the plan in terms of cost, customer service, operations, and human resources.
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...
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Question
![Problenms
Use the following data to solve the first seven problems.
Problem Data
Cost data
Regular-time labor cost per hour
Overtime labor cost per hour
$10.00
$15.00
$84.00
Subcontracting cost per unit (labor only)
Holding cost per unit per period
Back-order cost per
$10.00
unit
per period
$20.00
$600.00
Hiring cost per employee
Firing cost per employee
$450.00
Capacity data
Beginning workforce
Beginning inventory
210 employees
400 units
Labor standard
per unit
6 hours
160 hours
Regular time available per period
Overtime available per period
Subcontracting maximum per period
Subcontracting minimum per period
32 hours
1000 units
500 units
Demand data
Period 1
6000 units
Period 2
4800 units
Period 3
7840 units
Period 4
5200 units
Period 5
6560 units
Period 6
3600 units
1. The BackPack Company produces a line of backpacks.
The manager, Jill Nicholas, is interested in using a level
aggregate plan. Inventories and back orders will be](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad29d87e-d642-4154-9080-12f696c79003%2F9cc5c01a-c683-40be-a3ca-3927ce451051%2F5frkv5k_processed.png&w=3840&q=75)
Transcribed Image Text:Problenms
Use the following data to solve the first seven problems.
Problem Data
Cost data
Regular-time labor cost per hour
Overtime labor cost per hour
$10.00
$15.00
$84.00
Subcontracting cost per unit (labor only)
Holding cost per unit per period
Back-order cost per
$10.00
unit
per period
$20.00
$600.00
Hiring cost per employee
Firing cost per employee
$450.00
Capacity data
Beginning workforce
Beginning inventory
210 employees
400 units
Labor standard
per unit
6 hours
160 hours
Regular time available per period
Overtime available per period
Subcontracting maximum per period
Subcontracting minimum per period
32 hours
1000 units
500 units
Demand data
Period 1
6000 units
Period 2
4800 units
Period 3
7840 units
Period 4
5200 units
Period 5
6560 units
Period 6
3600 units
1. The BackPack Company produces a line of backpacks.
The manager, Jill Nicholas, is interested in using a level
aggregate plan. Inventories and back orders will be
![used to handle demand fluctuations. She has asked
you to develop such a plan.
(a) Calculate the aggregate production rate.
(b) Calculate the appropriate workforce given the
aggregate production rate.
(c) Show what would happen if this plan were
implemented.
(d) Calculate the costs of this plan.
(e) Evaluate the plan in terms of cost, customer service,
operations, and human resources.
2. Jill has decided that the BackPack Company must
have very good customer service. She has asked you
to develop a level aggregate plan using inventories but
not back orders. All demand must be met each period.
You must:
(a) Calculate the aggregate production rate.
(b) Calculate the appropriate workforce given the
aggregate production rate.
(c) Show what would happen if this plan were
implemented.
(d) Calculate the costs of this plan.
(e) Evaluate the plan in terms of cost, customer
service, operations, and human resources.
3. Although the BackPack Company has always used
a level aggregate plan, Jill is interested in evaluating
chase aggregate plans also. She has asked you to cal-
culate how many hires and fires would be necessary to
adjust capacity to meet demand exactly each period. If
necessary, incur some undertime. Calculate the num-
ber of workers needed each period.
4. Now that you have calculated the number of workers
needed each period in Problem 3, Jill wants to see how
the plan would actually work. You need to:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad29d87e-d642-4154-9080-12f696c79003%2F9cc5c01a-c683-40be-a3ca-3927ce451051%2Fr1n29ir_processed.png&w=3840&q=75)
Transcribed Image Text:used to handle demand fluctuations. She has asked
you to develop such a plan.
(a) Calculate the aggregate production rate.
(b) Calculate the appropriate workforce given the
aggregate production rate.
(c) Show what would happen if this plan were
implemented.
(d) Calculate the costs of this plan.
(e) Evaluate the plan in terms of cost, customer service,
operations, and human resources.
2. Jill has decided that the BackPack Company must
have very good customer service. She has asked you
to develop a level aggregate plan using inventories but
not back orders. All demand must be met each period.
You must:
(a) Calculate the aggregate production rate.
(b) Calculate the appropriate workforce given the
aggregate production rate.
(c) Show what would happen if this plan were
implemented.
(d) Calculate the costs of this plan.
(e) Evaluate the plan in terms of cost, customer
service, operations, and human resources.
3. Although the BackPack Company has always used
a level aggregate plan, Jill is interested in evaluating
chase aggregate plans also. She has asked you to cal-
culate how many hires and fires would be necessary to
adjust capacity to meet demand exactly each period. If
necessary, incur some undertime. Calculate the num-
ber of workers needed each period.
4. Now that you have calculated the number of workers
needed each period in Problem 3, Jill wants to see how
the plan would actually work. You need to:
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