The manager of a depanneur on Ste-Catherine’s street sells 5 cases of Corona per day. The order costs are $20 per order, Corona beers cost $15 per 12-pack, and each cash contains 6 12-packs. Orders arrive four days after they are placed, and the daily holding cost is 5% of the cost of the case. Assuming the stores supplier will give a 10% discount on orders exceeding 20 cases, how units should the manager order each time

The manager of a depanneur on Ste-Catherine’s street sells 5 cases of Corona per day. The order costs are $20 per order, Corona beers cost $15 per 12-pack, and each cash contains 6 12-packs. Orders arrive four days after they are placed, and the daily holding cost is 5% of the cost of the case. Assuming the stores supplier will give a 10% discount on orders exceeding 20 cases, how units should the manager order each time

Purchasing and Supply Chain Management

6th Edition

ISBN:9781285869681

Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Chapter16: Lean Supply Chain Management

Section: Chapter Questions

Problem 10DQ: The chapter presented various approaches for the control of inventory investment. Discuss three...

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Daily demand for product sample kits is normally distributed with a mean of 35 units and a standard deviation of 4. Supply is virtually certain with a lead time of 9 days. The cost of placing an order is $20, and annual carrying costs for one kit is 25 percent. The price of one kit is $12.50. Assume a year has 365 days.If a 99% service level is desired, what is average inventory on hand? If demand had no variation, what would the reorder point be?
Charlie's Pizza orders all of its pepperoni, olives, anchovies, and mozzarella cheese to be shipped directly from Italy. An American distributor stops by every six weeks to take orders. Because the orders are shipped directly from Italy, they take five weeks to arrive. Charlie's Pizza uses an average of 160 pounds of pepperoni each week, with a standard deviation of 26 pounds. Charlie's prides itself on offering only the best-quality ingredients and a high level of service, so it wants to ensure a 99 percent probability of not stocking out on pepperoni. Assume that the sales representative just walked in the door and there are currently 500 pounds of pepperoni in the walk-in cooler. How many pounds of pepperoni would you order? (Use Excel's NORMSINV() function to find the correct critical value for the given a-level. Do not round intermediate calculations. Round "z" value to 2 decimal places and final answer to the nearest whole number.) Amount of pepperoni's ordered pounds
The Petroco Company uses a highly toxic chemical in one of its manufacturing processes. It must have the product delivered by special cargo trucks designed for safe shipment of chemicals. As such, ordering (and delivery) costs are relatively high, at $2,600 per order. The chemical product is packaged in 1-gallon plastic containers. The cost of holding the chemical in storage is $50 per gallon per year. The annual demand for the chemical, which is constant over time, is 2,000 gallons per year. The lead time from time of order placement until receipt is 10 days. The company operates 310 working days per year. Compute the optimal order quantity, the total minimum inventory cost, and the reorder point.
Fisk Corporation is trying to improve its inventory control system and has installed an online system at its retail stores. Fisk anticipates sales of 58,800 units per year, an ordering cost of $4 per order, and carrying costs of $1.50 per unit. In the second year, Fisk Corporation finds that it can reduce ordering costs to $1 per order, but carrying costs will stay the same at $1.50 per unit. a-1. What is the economic ordering quantity for the second year? Economic ordering quantity (EOQ) a-2. How many orders will be placed during the second year? Number of orders a-3. What will the average inventory be for the second year? Average inventory Total costs units units a-4. What is the total cost of ordering and carrying inventory for second year? LA
The materials manager for a billiard ball maker must periodically place orders for resin, one of the raw materials used in producing billiard balls. She knows that manufacturing uses resin at a rate of 50 kilograms each day, and that it costs $.04 per day to carry a kilogram of resin in inventory. She also knows that the order costs for resin are $100 per order, and that the lead time for delivery is four days. If the order size was 1,000 kilograms of resin, what would be the average inventory level?
Charlie's Pizza orders all of its pepperoni, olives, anchovies, and mozzarella cheese to be shipped directly from Italy. An American distributor stops by every six weeks to take orders. Because the orders are shipped directly from Italy, they take five weeks to arrive.Charlie's Pizza uses an average of 200 pounds of pepperoni each week, with a standard deviation of 32 pounds. Charlie's prides itself on offering only the best-quality ingredients and a high level of service, so it wants to ensure a 95 percent probability of not stocking out on pepperoni.Assume that the sales representative just walked in the door and there are currently 420 pounds of pepperoni in the walk-in cooler. How many pounds of pepperoni would you order? (Use Excel's NORM.S.INV() function to find the z value. Do not round intermediate calculations. Round z value to 2 decimal places and final answer to the nearest whole number.)
Charlie's Pizza orders all of its pepperoni, olives, anchovies, and mozzarella cheese to be shipped directly from Italy. An American distributor stops by every four weeks to take orders. Because the orders are shipped directly from Italy, they take three weeks to arrive. Charlie's Pizza uses an average of 250 pounds of pepperoni each week, with a standard deviation of 50 pounds. Charlie's prides itself on offering only the best-quality ingredients and a high level of service, so it wants to ensure a 90% probability of not stocking out on pepperoni. Assume that the sales representative just walked in the door and there are currently 450 pounds of pepperoni in the walk-in cooler. How many pounds of pepperoni would you order?
Johnson's Juice sells bottles of "keep me awake during class" fruit juice to college students. Annual demand is 88,000 bottles. The company uses an annual holding cost percentage of 16% in its setup cost is $45 per order. The current price per bottle from the supplier is $.75, and Johnson's Juice resells it to customers for $2.00 each. However, the supplier has notified Johnson's Juice that starting nect week the purchase price will rise to $1.15 due to tariffs imposed by the government. Johnson's inventory of bottles is about to be depleted. How many bottles should Johnson's jiuce purchase in the next order. (assume the bottles are full of chemicals so the juice will never expire.)
David's Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimates that the demand for the salamis is pretty steady at 175 per month. The salamis cost Gold $1.85 each. The fixed cost of calling his brother in New York and having the salamis flown in is $200. It takes three weeks to receive an order. Gold's accountant, Irving Wu, recommendsan annual cost of capital of 22 percent, a cost of shelf space of 3 percent of the value of the item, and a cost of 2 percent of the value for taxes and insurance. How many salamis should Gold have on hand when he phones his brother to send another shipment?
David’s Delicatessen flies in Hebrew National salamis regularly to satisfy a growing demand for the salamis in Silicon Valley. The owner, David Gold, estimates that the demand for the salamis is pretty steady at 175 per month. The salamis cost Gold $1.85 each. The fixed cost of calling his brother in New York and having the salamis flown in is $200. It takes three weeks to receive an order. Gold’s accountant, Irving Wu, recommends an annual cost of capital of 22 percent, a cost of shelf space of 3 percent of the value of the item, and a cost of 2 percent of the value for taxes and insurance.a. How many salamis should Gold have flown in and how often should he order them?b. How many salamis should Gold have on hand when he phones his brother to send another shipment?c. Suppose that the salamis sell for $3 each. Are these salamis a profitable item for Gold? If so, what annual profit can he expect to realize from this item? (Assume that he operates the system optimally.)d. If the salamis…
Charlie's Pizza orders all of its pepperoni, olives, anchovies, and mozzarella cheese to be shipped directly from Italy. An American distributor stops by every four weeks to take orders. Because the orders are shipped directly from Italy, they take three weeks to arrive. Charlie's Pizza uses an average of 180 pounds of pepperoni each week, with a standard deviation of 28 pounds. Charlie's prides itself on offering only the best-quality ingredients and a high level of service, so it wants to ensure a 98 percent probability of not stocking out on pepperoni. Assume that the sales representative just walked in the door and there are currently 450 pounds of pepperoni in the walk-in cooler. How many pounds of pepperoni.
Charlie's Pizza orders all of its pepperoni, olives, anchovies, and mozzarella cheese to be shipped directly from Italy. An American distributor stops by every four weeks to take orders. Because the orders are shipped directly from Italy, they take three weeks to arrive. Charlie's Pizza uses an average of 180 pounds of pepperoni each week, with a standard deviation of 28 pounds. Charlie's prides itself on offering only the best-quality ingredients and a high level of service, so it wants to ensure a 98 percent probability of not stocking out on pepperoni. Assume that the sales representative just walked in the door and there are currently 450 pounds of pepperoni in the walk-in cooler. How many pounds of pepperoni would you order? Use Excel's NORM.S.INV() function to find the z value. Do not round intermediate calculations.