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Calculating the inventory costs and optimal reorder point
Purchase Cost=Annual Demand*Purchase Cost=4475*125=$559,375
Ordering cost=Number of orders*ordering cost=17.90*110=1969.00
Holding Cost=Average inventory*Average holding cost per unit per year=125*1.85=$231.25
Total annual cost=Purchase Cost+ Ordering
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EOQ Computation for Salesworthy Sprokets Company
Therefore, Ordering Cost is:
Ordering Cost= Orders per year x Cost per order
Ordering Cost= 10.9489 X 25
Ordering Cost= 273.72
Note: The optimal Carrying Cost will be the same with the Ordering Cost.
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Inventory Model Problem : Economic Order Quantity, Cycle Time and Annual Ordering Cost
Ordering cost = $25.00
We have to compute EOQ, cycle time, and annual ordering cost:
1) EOQ =
Where D = 20,000 (annual demand)
C0 = ordering cost = $25
Ch = holding cost = $0.75
Just plug in the values of D, Co and Ch in the above EOQ formula
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EOQ - Economic Order Quantity
With online ordering:
Number of orders = 1,000,000 / 10,000 units per order = 100 orders
Ordering cost = 100 * $50 = $5,000
Ordering cost savings = $6048 - $5000 = $1048 (or) $6000 - $5000= $1000
Therefore, the option is: (option 3 is the answer)
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holding cost, monthly demand and ordering cost
EOQ = SQRT (2 X Demand x Ordering Cost / Holding Cost)
= SQRT ( 2 X 3600 x 25 / .45) = 633 units
Total Holding Cost = Q/2 holding cost = 633/2 x 0.45 = $142.30
Total Ordering Cost = d/q x ordering cost = 3600/633 x 25 = $142.30
Total Material
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Calculating Production Runs
Ordering cost, C2=$82 per order
Q=1000units
To calculate the Optimal ordering cost, we need number of orders/year
Number of orders/year for 1000 units= = 15 orders/year
Annual Ordering cost= Number of orders/year * C2 = 15*$82
Annual Ordering
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Inventory Management - Ordering and Inventory
of orders = Annual usage/EOQ = 1137/102 = 11.14 or 12 orders
Ordering cost = number of orders*per order cost = 12*$100 = $1200
Annual cost = ordering cost + carrying cost = 1200 + 1122 = $2322
New ordering cost, S = $87.5 and new carrying cost
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Calculating the EOQ and various inventory costs
Number of orders placed in year=3 (one in 4 months)
Ordering cost per order=Co=$150
Annual ordering cost=Number of orders placed in a year*ordering cost=3*150=$450
4. Under the current ordering policy, what is the annual total product cost?
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Sensitivity of inventory model parameters- Hayes Electronics
(b) both ordering cost and carrying cost are 10% higher than originally estimated,
(c) ordering cost is 10% higher and carrying cost is 10% lower than originally estimated,
(d) ordering cost is 10% lower and carrying cost is 10% higher than originally
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Determining EOQ and total costs at EOQ
Total Cost =Purchase Cost+ ordering cost+ holding cost
Purchase cost = Purchase unit price*annual demand=200,000*48 =$9,600,000
Ordering cost = Order cost * Number of orders=28*(200000/1395) = $4014.3369
Average number of units in inventory=1395/2=