Demand for dishwasher water pumps is 20 per day. The standard deviation of demand is 3 per day, and the order lead time is nine days. The service level is 95%. What should the reorder point be? O A. less than 150 B. about 160 OC. about 49 OD. more than 190 OE. about 100
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- 20. A large law firm uses a constant 50 reams of copier paper per day. The lead timefor the paper is approximately normal, averages 9 days, and has a standard deviationof 3 days. What reorder point provides a service level of 90%?During the last 5 weeks, demands for a certain SKU at a retailer were 7 units (5 weeks ago), 4 units, 4 units, 4 units, and 5 units (last week). The retailer uses a period review model with order-up-to level 71 units, a review period of 2 weeks, and the lead time is 11 weeks. It is time to order. How much should the retailer order?weekly demand for hamleys (a famous toy brand) at a toy store is normally disrtibuted with a mean of 250 and a standrd devaiton of 150.Ther toy store is opened 7 days a week.The toy store owner continoulsy monitors the inventory .Hamleys takes 2 weeks to fill an order with a standard devaiton of 4 days. 1] how much inventory should the sotre carry at the reorder point. 2] how much inventory would that be at the reorder point if the cycle service was increased to 98%?
- If annual sales in are 65,000 units, price per unit is $25, carrying costs are 30%, and fixed costs per order is $100, then EOQ is 1,316.56. True or False?Given Information Service Level - 95% (z value= 1.6649) Order Cost - $125Order Cycle (weeks) - 4, 5, 6, 7, 8Lead Time (weeks) - 2 weeksOperating Time - 52 weeks Standard deviation = 69.3237 Variable Holding Cost - 12.019% Fixed Holding Cost - 1,659,317.307 COMPUTE FOR ECONOMIC ORDER QUANTITY (EOQ) PER ORDER CYCLE. THANK YOUUUUUDavid'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…Southeastern Bell stocks a certain switch connector at its central warehouse for supplying field service offices. The yearly demand for these connectors is 15,000 units. Southeastern estimates its annual holding cost for this item to be $24 per unit. The cost to place and process an order from the supplier is $73. The company operates 300 days per year, and the lead time to receive an order from the supplier is 3 working days.Thomas Kratzer is the purchasing manager for theheadquarters of a large insurance company chain with a centralinventory operation. Thomas’s fastest-moving inventory item hasa demand of 6,000 units per year. The cost of each unit is $100, and the inventory carrying cost is $10 per unit per year. The aver-age ordering cost is $30 per order. It takes about 5 days for an order to arrive, and the demand for 1 week is 120 units. (This is acorporate operation, and there are 250 working days per year.)a) What is the EOQ?b) What is the average inventory if the EOQ is used?c) What is the optimal number of orders per year?d) What is the optimal number of days in between any two orders?e) What is the annual cost of ordering and holding inventory?f ) What is the total annual inventory cost, including the cost ofthe 6,000 units?
- Please do not give solution in image format thanku Demand for Bartley's Baseball Gloves is 50 gloves per day, with a standard deviation of 5 gloves per day. It takes 12 days lead time to restock. Bartley wants to maintain a 93.7% level of service. How much safety stock does he need to carry? Hang on to 3 places beyond the decimal, properly rounded. Note that this question asks for SAFETY STOCK, not Reorder Point.Please do not give solution in image format thanku Regional Supermarket is open 360 days per year. Daily use of cash register tape averages 10 rolls. Usage appears normally distributed with a standard deviation of 2 rolls per day. The cost of ordering tape is $1 per order, and carrying costs are 40 cents per roll a year. Lead-time is three days. a) Ignoring the demand uncertainty (i.e., looking only at average values), find the economic order quantity (EOQ) and the reorder point (ROP). b) Consider now the uncertainty. The order quantity remains the same. If the target is to have a 99% annual service level, what should be the ROPAbey Kuruvilla, of Parkside Plumbing, uses 1,200 of a certain spare part that costs $25.00 for each order, with an annual holding cost of $24.00. a) Calculate the total cost for order sizes of 25, 40, 50, 60, and 100 (round your response to the nearest whole number). b) What is the economic order quantity? units (round your response to the nearest whole number). Order Size 25 40 50 60 100 Total Cost ($)