You are the owner of Hotspices.com, an online retailer of hip, exotic, and hard-to-find spices. Consider your inventory of saffron,a spice (generally) worth more by weight than gold. You order saffron from an overseas supplier with a shipping lead time of fourweeks and you order weekly. Average weekly demand is normally distributed with a mean of 60 ounces and a standarddeviation of 20 ounces. What is its expected on-order inventory? (round up to the nearest integer)

Answered: Image /qna-images/answer/913e8a44-d051-461e-893e-e713cf4d633c.jpg

Answered: You are the owner of Hotspices.com, an…

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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Bakery A sells bread for $2 per loaf that costs $0.50 per loaf to make. Bakery A gives an 80% discount for its bread at the end of the day. Demand for the bread is normally distributed with a mean of 300 and a standard deviation of 30. What order quantity maximizes expected profit for Bakery A? (use the normal distribution table posted on Canvas and round up to the nearest integer)
I run a Ford car dealership, and I experience known and constant demand for cars. I sell 10,000 cars annually. The cost of ordering is $819, and the annual cost of holding a car on the lot is $500. What is the economic ordering quantity (EOQ)? Round to the nearest whole number (so if your answer is 443.363, round to 443)
The A&M Hobby Shop carries a line of radio-controlled model racing cars. Demand for the cars is assumed to be constant at a rate of 50 cars per month. The cars cost $70 each, and ordering costs are approximately $15 per order, regardless of the order size. The annual holding cost rate is 20%. (a) Determine the economic order quantity and total annual cost (in $) under the assumption that no backorders are permitted. (Round your answers to two decimal places) Q-3354 TC- $ 500 00 X (b) Using a $45 per unit per-year backorder cost, determine the minimum cost inventory policy and total annual cost (in $) for the model racing cars (Round your answers to two decimal places) Q-1024 x x TC-$400.93 (c) What is the maximum number of days a customer would have to wait for a backorder under the policy in part (b)? Assume that the Hobby Shop is open for business 300 days per year. (Round y to two decimal places) 5.12 x days (d) Would you recommend a no-backorder or a backorder inventory policy for…
3. Skinner’s Fish Market buys fresh Boston bluefish daily for $4.20 per pound and sells it for $6 per pound. At the end of each business day, any remaining bluefish is sold to a producer of cat food for $3 per pound. Daily demand can be approximated by a normal distribution with a mean of 64 pounds and a standard deviation of 11 pounds. What is the optimal order quantity (stocking level)? Round your answer to 2 decimal places. Answer:_______
I run Coca Cola, and I experience known and constant demand for Coke syrup. I use 10,000 liters of syrup annually. The cost of ordering is $100, and the annual cost of holding a liter of syrup is $4. What is the inventory cost (setup cost + ordering cost) of ordering the economic ordering quantity (EOQ)? Round to the nearest dollar, without the dollar sign. For example, if your answer is $2443.3433, enter 2443.
Polymorph Promotions finds that demand for an item is Normally distributed with a mean of 2,000 units a year and a standard deviation of 400 units. Unit cost is $100, reorder cost is $200, holding cost is 20% of value a year and lead time is fixed at 3 weeks. Compute the (s,Q) ordering policy that gives a 95% service level and the annual cost of the safety stock.
You are in charge of inventory control of a highly successful product retailed by your firm. Weekly demand for this item varies, with an average of 350 units and a standard deviation of 15 units. It is purchased from a wholesaler at a cost of $25.00 per unit. The supply lead time is 7 weeks. Placing an order costs $55.00, and the inventory carrying rate per year is 15 percent of the item's cost. Your firm operates 6 days per week, 50 weeks per year. Refer to the standard normal table The table below shows the total area under the normal curve for a point that is Z standard deviations to the right of the mean. Z 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.0 0.5000 0.5040 0.5080 0.5120 0.5160 0.5199 0.5239 0.5279 0.5319 0.5359 0.1 0.5398 0.5438 0.5478 0.5517 0.5557 0.5596 0.5636 0.5675 0.5714 0.5754 0.2 0.5793 0.5832 0.5871 0.5910 0.5948 0.5987 0.6026 0.6064 0.6103 0.6141…
I run a Ford car dealership, and I experience known and constant demand for cars. I sell 10,000 cars annually. The cost of ordering is $1,108, and the annual cost of holding a car on the lot is $500. What is the economic ordering quantity (EOQ)? Round to the nearest whole number (so if your answer is 443.363, round to 443)
Suppose that the retailer SnowInc buys ski jackets from the Chinese manufacturerJacketCo. Due to the short selling season and long delivery lead time for this fashiongood, this is a one-time purchase decision. SnowInc estimates the season’s demand forone type of jacket to be normally distributed with mean 500 and standard deviation 100.Retail price for the jacket is $100. If not sold at the end of the season they unload themfor $10 per jacket. The wholesale price JacketCo charges is $30 per jacket and JacketCo’sper unit manufacturing cost is $12. How many jackets should SnowInc order and what arethe two firms’ profits? If both firms were owned by the same company, how would theseanswers change?
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.
Annual demand for a product is 11,960 units; weekly demand is 230 units with a standard deviation of 50 units. The cost of placing an order is $125, and the time from ordering to receipt is four weeks. The annual inventory carrying cost is $0.80 per unit. To provide a 98 percent service probability, what must the reorder point be? Suppose the production manager is told to reduce the safety stock of this item by 125 units. If this is done, what will the new service probability be?
A health and nutrition store stocks a multivitamin with an annual demand of 1,000 bottles has Co = $26.50 and Ch = $7. The demand exhibits some variability such that the lead-time demand follows a normal probability distribution with ? = 25 and ? = 5. (a) What is the recommended order quantity? (Round your answer to the nearest integer.):________ (b) What are the reorder point and safety stock if the store desires at most a 6% probability of stock-out on any given order cycle? (Round your answers to the nearest integer.) reorder point:________ safety stock:________ (c) If a manager sets the reorder point at 30, what is the probability of a stock-out on any given order cycle? (Round your answer to four decimal places.):________ How many times would you expect a stock-out during the year if this reorder point were used? (Round your answer to the nearest integer.):________

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