As the ratio of the cost of overstocking to the cost of understocking gets smaller, the optimal level of product availability decreases. Is the statement TRUE or FALSE? O TRUE FALSE
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- Please help solve all.. please A company is planning to purchase 90,800 units of a particular item in the year ahead. The item is purchased in boxes each containing 10units of the item, at a price of $200 per box. A safety inventory of 250 boxes is kept. Besides, the company estimates to be charged the transporation cost of $15 per order. It should be assumed that ordering costs change in proportion to the number of orders place. The cost of holding an item in inventory for a year (including insurance, interest and space costs) is 15% of the purchase price. The cost of placing and receiving orders is to be estimated from cost data collected relating to similar orders, where costs of $5,910 were incurred on 30 orders. It should be assumed that ordering costs change in proportion to the number of orders placed. 2% should be added to the above ordering costs to allow for inflation. Assume that usage of the item will be even over the year. Required a. Calculate the order quantity that…A manufacturer procures a subassembly from a supplier. The annual demand is 165,000 units, the cost per unit is $5, the inventory-carrying charge is 13 percent, and the order cost is $220. For orders between 10,000 but less than 25,000, a six percent discount is applied, and for orders exceeding 25,000, an eight percent discount is applied. What is the optimal order quantity? Use the Quantity Discount Excel template to find your answer.A manufacturer procures a subassembly from a supplier. The annual demand is 145,000 units, the cost per unit is $4, the inventory-carrying charge is 12 percent, and the order cost is $225. For orders between 10,000 but less than 30,000, a five percent discount is applied, and for orders exceeding 30,000, a eight percent discount is applied. What is the optimal order quantity? Use the Quantity Discount Excel template to find your answer.
- A firm sells two products. Product R sells for $20; its variable cost is $6. Product S sells for $50; its variable cost is $30. Product R accounts for 60 percent of the firm’s sales, while S accounts for 40 percent. The firm’s fixed costs are $4 million annually. Calculate the firm’s break-even pointTyrelle's T-shirts purchases shirts for $4. If a markup of $5 per shirt is applied, the selling price for each shirt is $9. True FalseYour firm uses a periodic review system for all SKUs classified, using ABC analysis, as B or C items. Further, it uses a continuous review system for all SKUs classified as A items. The demand for a specific SKU, currently classified as an A item, has been dropping. You have been asked to evaluate the impact of moving the item from continuous review to periodic review. Assume your firm operates 52 weeks per year; the item’s current characteristics are:Demand 1D2 = 15,080 units/yearOrdering cost 1S2 = $125.00/orderHolding cost 1H2 = $3.00/unit/yearLead time 1L2 = 5 weeksCycle@service level = 95 percentDemand is normally distributed, with a standard deviation of weekly demand of 64 units.a. Calculate the item’s EOQ.b. Use the EOQ to define the parameters of an appropriate continuous review and periodic review system for this item.c. Which system requires more safety stock and by how much?
- An item has a setup cost for production of $500 per order, and the inventorycarrying costs for the item is $12 per year. The demand for the item isconstant at 11 units per day. The production rate is 50 units per day while theitem is being produced. What is the non instantaneous economic orderquantity?A microbrewery purchases malt for production. The supplier charges $35 for delivery (no matter how much is delivered) and $1.20 per gallon. The annual holding cost is 35% of the price per gallon. Usage is 250 gallons/week. f.) If orders must be in integer multiples of 1000 gallons, how much should be ordered to minimize ordering and holding costs PER GALLON? g) A 3% purchase price discount is given if orders are for 8000 gallons or more. What would total annual costs (purchasing, ordering, and holding)be using this discount?If you are an engineer for an automobile company, the annual requirements for spare parts are 3600 units for the assembly section. The cost of each item is 14.5 RO and the ordering cost is 0.4 RO. Storage cost is 14 % of an item cost. Find a-i) Economic order quantity. a-ii) Optimum cost. b) In the above problem if the supplier is offering a discount of 12 % of the item cost, the storage cost will increase to 15 %. then, Find: b-i) Economic order quantity; ( b-ii) Optimum cost. (
- A company stocks an SKU with a weekly demand of 600 units and a lead time of4 weeks. Management will tolerate one stockout per year. If sigma for the lead timeis 100 and the order quantity is 2500 units, what is the safety stock, the averageinventory, and the order point?Osprey Sports stocks everything that a musky fisherman could want in the Great North Woods. A particular musky lure has been very popular with local fishermen as well as those who buy lures on the Internet from Osprey Sports. The cost to place orders with the supplier is $30/order; the demand averages 3 lures per day, with a standard deviation of 1 lure; and the inventory holding cost is $1.00/lure/year. The lead time form the supplier is 9 days, with a standard deviation of 3 days. It is important to maintain a 97 percent cycle-service level to properly balance service with inventory holding costs. Osprey Sports is open 350 days a year to allow the owners the opportunity to fish for muskies during the prime season. The owners want to use a continuous review inventory system for this item. Refer to the standard normal table for z-values. 1. What order quantity should be used? 2. What reorder point should be used ? 3. What is the total annual cost of this inventory system?4. If the price of the material is RO 15 per unit and the annual consumption is 4000 units, the interest and store keeping charges are 20% of the value and the cost of placing of an order and receiving the goods is RO 60, how much material should be ordered at one time?