. Custom Computers, Inc. assembles custom home computersystems. Th e heat sinks for the central processing units are boughtfor $12 each and are ordered in quantities of 1300 units. Annualdemand is 5200 heat sinks, the annual inventory holding cost is$3 per unit, and the cost to place an order is estimated to be $50.Assume that demand occurs continuously through the year andthat a new order is placed in time so the order arrives at the sametime as the previous inventory runs out.(a) Construct a base-case spreadsheet model to help analyzediff erent order quantities. Th e primary output of interestis the total annual inventory-related cost, comprisingtotal ordering cost and total holding cost. Holding costcan be applied to the average inventory level through theyear. Given the assumption about continuously occurringdemand and that orders arrive just in time, the averageinventory level will be half of the order quantity.(b) For the base-case order quantity of 1300 heat sinks, whatis the average inventory level, the number of orders placedper year, the total annual inventory holding cost, the totalannual ordering cost, and the total annual cost?(c) Repeat (b) for an order quantity of 650 heat sinks. Repeatfor 1950 heat sinks.(d) Th e Economic Order Quantity (EOQ) is defi ned as theorder quantity that minimizes total inventory-relatedcosts. Construct a Data Table and an XY chart and fi ndthe EOQ for this situation.(e) How much would ordering the EOQ save CustomComputers on an annual basis, compared to its currentorder quantity?

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...
icon
Related questions
Question

. Custom Computers, Inc. assembles custom home computer
systems. Th e heat sinks for the central processing units are bought
for $12 each and are ordered in quantities of 1300 units. Annual
demand is 5200 heat sinks, the annual inventory holding cost is
$3 per unit, and the cost to place an order is estimated to be $50.
Assume that demand occurs continuously through the year and
that a new order is placed in time so the order arrives at the same
time as the previous inventory runs out.
(a) Construct a base-case spreadsheet model to help analyze
diff erent order quantities. Th e primary output of interest
is the total annual inventory-related cost, comprising
total ordering cost and total holding cost. Holding cost
can be applied to the average inventory level through the
year. Given the assumption about continuously occurring
demand and that orders arrive just in time, the average
inventory level will be half of the order quantity.
(b) For the base-case order quantity of 1300 heat sinks, what
is the average inventory level, the number of orders placed
per year, the total annual inventory holding cost, the total
annual ordering cost, and the total annual cost?
(c) Repeat (b) for an order quantity of 650 heat sinks. Repeat
for 1950 heat sinks.
(d) Th e Economic Order Quantity (EOQ) is defi ned as the
order quantity that minimizes total inventory-related
costs. Construct a Data Table and an XY chart and fi nd
the EOQ for this situation.
(e) How much would ordering the EOQ save Custom
Computers on an annual basis, compared to its current
order quantity?

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Practical Management Science
Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,
Operations Management
Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi…
Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education
Business in Action
Business in Action
Operations Management
ISBN:
9780135198100
Author:
BOVEE
Publisher:
PEARSON CO
Purchasing and Supply Chain Management
Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning
Production and Operations Analysis, Seventh Editi…
Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.