Sumco's annual demand is expected to increase from 1,000 units to 1,500 units, the ordering cost is reduced to $8 per order and the average carrying cost per unit per year is increased to $0.80. Under these new conditions: A) Calculate the new EOQ. B) Calculate the Annual Ordering Cost, the Annual Holding Cost and the Total Annual Cost. C) Plot a graph showing Ordering Cost, Holding Cost and Total Cost as a function of Q for this problem
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- Tacky Souvenirs sells lovely handmade tablecloths at its islandstore. These tablecloths cost Tacky $15 each. Customers wantto buy the tablecloths at a rate of 240 per week. The companyoperates 52 weeks per year. Tacky, the owner, estimates hisordering cost at $50. Annual holding costs are 20 percent of theunit cost. Lead time is 2 weeks. Using the information given,(a) Calculate the economic order quantity.(b) Calculate the total annual costs using the EOQ.(c) Determine the reorder point.Please complete the problem usinf EXCEL, Show ALL formulas Demand for a popular athletic shoe is nearly constant at 800 pairs per week for a regional division of a national retailer. The cost per pair is $54. It costs $72 to place an order, and annual holding costs are charged at 22% of the cost per unit. The lead time is two weeks. a. What is the EOQ? b. What is the reorder point? c. What is the cycle time? d. What is the total annual cost?Assume that Palmer Executive Pens uses 1,440,000 gallons of ink each year. Further, assume that Palmer can order the ink at a cost of $2 per gallon plus fixed ordering costs of $125 per order. The firm’s carrying cost is 20 percent of the inventory value, at cost. A. How much is the holding cost? B. How much is the ordering cost? C. How many number of orders are there in a year?
- the economic order quantity (see Chapter 12 for EOQformulas) for its halogen lamps. It currently buys all halogenlamps from Specialty Lighting Manufacturers in Atlanta. Annualdemand is 2,000 lamps, ordering cost per order is $30, and annualcarrying cost per lamp is $12.a) What is the EOQ?b) What are the total annual costs of holding and ordering(managing) this inventory?c) How many orders should D iscount-Mart place with SpecialtyLighting per year?Tax Preparers, Inc. works 250 days per year. Th e companyuses adding machine tape at a rate of eight rolls per day. Usageis believed to be normally distributed with a standard deviationof three rolls during lead time. Th e cost of ordering the tape is$10, and holding costs are $0.30 per roll per year. Lead time istwo days.(a) Calculate the economic order quantity.(b) What reorder point will provide an order-cycle servicelevel of 97 percent?(c) How much safety stock must the company hold to have a97 percent order-cycle service level?(d) What reorder point is needed to provide an order-cycleservice level of 99 percent?(e) How much safety stock must the company hold to have a99 percent order-cycle service level?B Inc. sells 12,000 gallons of ice cream each month from its central storage facility. Monthly carrying costs are P0.10 per gallon and ordering costs are P50 per order. Ignore potential stockout costs and assume a 30-day month. What is the total inventory cost for the month? a. P346 per month b. P500 per month c. P1,000 per month d. P650 per month
- Mattress Firm sells water beds and assorted supplies. Their best-selling bed has an annual demand of 395 units. Ordering cost is $43; holding cost is $5 per unit per year. a) To minimize the total cost, how many units should be ordered each time an order is placed? EOQ = units (round your response to the nearest whole number). b) If the holding cost per unit was $6.00 instead of $5, what would the optimal order quantity be? New EOQ = units (round your response to the nearest whole number).Demand for a popular athletic shoe is nearly constant at 1000 pairs per year for a regional division of a national retailer (open every day, working days=365). The cost per pair is $54. It costs $72 to place an order, and annual holding costs are charged at 22% of the cost per unit. The lead time is two weeks (14 days). Show steps to find: a.What is the EOQ? b.What is the reorder point? c.How many orders per year?d.What is the total annual cost?G-Tech’s monthly demand is 1000 units. You are in charge of the inventory department. You know that the holding cost is $100 per unit and ordering cost is $4,000 per order. What is the EOQ? 2. What is the number of orders per year? 3. What is the annual holding cost? (not Total cost, just the holding cost portion! 4. If we decide to order a quantity of 1000 units instead of the EOQ, what happens to the annual holding cost? (Just tell me in words – could be 3 short words!)
- A large law firm uses an average of 40 boxes of copier paper a day. The firm operates 260 days ayear. Storage and handling costs for the paper are $30 a year per box, and it costs approximately$60 to order and receive a shipment of paper. a. What order size would minimize the sum of annual ordering and carrying costs?b. Compute the total annual cost using your order size from part a.c. Except for rounding, are annual ordering and carrying costs always equal at the EOQ?d. The office manager is currently using an order size of 200 boxes. The partners of the firmexpect the office to be managed “in a cost-efficient manner.” Would you recommend that theoffice manager use the optimal order size instead of 200 boxes? Justify your answer.A large law firm uses an average of 40 boxes of copier paper a day. The firm operates 260 days ayear. Storage and handling costs for the paper are $30 a year per box, and it costs approximately$60 to order and receive a shipment of paper.a. What order size would minimize the sum of annual ordering and carrying costs?b. Compute the total annual cost using your order size from part a.c. Except for rounding, are annual ordering and carrying costs always equal at the EOQ?d. The office manager is currently using an order size of 200 boxes. The partners of the firmexpect the office to be managed “in a cost-efficient manner.” Would you recommend that theoffice manager use the optimal order size instead of 200 boxes? Justify your answer.William Bevi lle's computer training school, inRichmond, stocks workbooks with the following characteristics:Demand D = 19,500 units/ yearOrdering costS = $25/ orderHolding cost H = $4/ unitjyeara) Calculate the EOQ for the workbooks.b) What are the annual holding costs for the workbooks?c) What are the annual ordering costs?