Question

In: Operations Management

The WT Company needs to order a part from a supplier. The supplier has the following...

The WT Company needs to order a part from a supplier. The supplier has the following price schedule for the part. The parts cost $300 each for orders of 500 or fewer units; for orders between 500 and 1,000 units, the first 500 cost $300 each and the remaining amount cost $290 each; for quantities of 1,000 and over the first 500 cost $300 each, the next 500 cost $290 each, and the remaining amount cost $280 each. The accounting department estimates that the fixed cost of placing and order is $80, and holding costs are based on a 20% annual interest rate. Assuming a monthly demand rate of 150 units, what would be the optimal order quantity?

Solutions

Expert Solution

Ordering cost = $80

Let Unit cost = $300

Holding cost = 20% of Unit cost = 0.20 x 300 = $60 per unit per year

Monthly demand = 150 Units

Annual demand = Monthly demand x 12 = 150 x 12 = 1800 Units

Optimal Order quantity = Economic order quantity

= EOQ = (2 x Annual Demand x Ordering cost) / Holding cost

= (2 x 1800 x 80) / 60

= 69.28 Units


Related Solutions

Part 1: WT Corp. manufactures crankshafts for 2L automotive engines. In order to attach a crankshaft...
Part 1: WT Corp. manufactures crankshafts for 2L automotive engines. In order to attach a crankshaft to a flywheel, six holes are drilled in the flange end of the crankshaft. These holes are to be drilled 0.4750” in diameter. The holes are not threaded and go all the way through the flange. (See Figure 1.) All six holes are drilled simultaneously. Every hour, the operator inspects four crank shafts resulting from four consecutive cycles of the drill press. All six...
38. A company has daily purchases of $10,000 from its supplier. The supplier offers trade credit...
38. A company has daily purchases of $10,000 from its supplier. The supplier offers trade credit under the following terms: 3/20, net 50 days. The company finally chooses to pay on time (pay in the 50th day) but not to take the discount. We assume 365 days per year. What is the average level of the company’s free trade credit? $30,000 $170,000 $200,000 $300,000 39. Based on the information from Question 38, what is the average level of the company’s...
X Company currently buys 7,000 units of a part each year from a supplier for $8.30...
X Company currently buys 7,000 units of a part each year from a supplier for $8.30 per part, but it is considering making the part instead. In order to make the part, X Company will have to buy equipment that will cost $150,000. The equipment will last for 6 years, at which time it will have zero disposal value. X Company estimates that it will cost $29,485 a year to make all 7,000 units. What is the approximate rate of...
X Company currently buys 7,500 units of a part each year from a supplier for $7.60...
X Company currently buys 7,500 units of a part each year from a supplier for $7.60 per part, but it is considering making the part instead. In order to make the part, X Company will have to buy equipment that will cost $150,000. The equipment will last for 6 years, at which time it will have zero disposal value. X Company estimates that it will cost $28,385 a year to make all 7,500 units. What is the approximate rate of...
1. Test Company produces a component part included in its final product. A supplier has contacted...
1. Test Company produces a component part included in its final product. A supplier has contacted the company with an offer to provide the component part. In evaluating the offer, Test Company identified the following costs to produce the component. Direct materials $20 per unit Direct labor $15 per unit Variable overhead $12 per unit Fixed overhead $8,000 per month Test Company’s average monthly demand is 5,000 components per month. Assume that none of the fixed overhead costs are avoidable...
Part A Each of the following accounts from The Furst Company has a normal balance as...
Part A Each of the following accounts from The Furst Company has a normal balance as of December 31, 2016, the end of Furst’s first year of operations. Cash $100                      Common stock                                  $500 Accounts receivable                        300                        Dividends 100 Inventory 250                        Sales revenue 800 Property, plant, and equip 750                        Selling expenses                               300 Accounts payable 150 Administrative expenses 50 Notes payable 400 Directions: Prepare a trial balance for Furst Company as of December 31,...
Drvol Die and Tool needs to order quantities of part XY76 which they need for machining...
Drvol Die and Tool needs to order quantities of part XY76 which they need for machining purposes. They have two different suppliers they utilize to order the parts. Drvol Die and Tool has two plants that need XY76 for the next production period – the Omaha plant needs 850 units and the Lincoln plant 1100 units. Assume demand for these parts must be exactly met. Supplier Alpha can supply up to 1500 units for 5.5 cents each. Supplier Beta can...
A researcher wants to examine the production capability of three manufacturing plants that utilize different production methods of the same part in order to select a plant as a supplier for a company.
  A researcher wants to examine the production capability of three manufacturing plants that utilize different production methods of the same part in order to select a plant as a supplier for a company. The effectiveness of each plant will be measured in the number of parts it can produce in an hour. Representative hourly production amounts are recorded from each plant over a period of 12 hours and provided to the researcher. The results of each of the three...
A construction contractor needs to choose between two suppliers of dump trucks. Supplier 1 has an...
A construction contractor needs to choose between two suppliers of dump trucks. Supplier 1 has an initial cost of $125,000 and annual operating cost of $25, 000 per year. Supplier 2 has initial cost $160,000 and has annual operating cost of 20,000 per year. The truck fleet has the same 10-year life forecast Based on incremental rate of return (IROR) and a MARR of 8%, and which supplier of trucks should the contractor choose? Please do not use excel.
Question 1 A US company that has purchased inventory from a German supplier would be exposed...
Question 1 A US company that has purchased inventory from a German supplier would be exposed to a net exchange gain on the unpaid balance if a-The amount to be paid was denominated in dollars b-The Dollar weakened in relation to the Euro and the Euro was the denominated currency c-The Dollar strengthened relative to the Euro and the Euro was the denominated currency d-The company signed a forward contract for the purchase of Euros Question 2 When the affiliated...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT