Lead time for one of your fastest-moving products is 24 days. Demand during this period averages 110 units per day. a) What would be an appropriate reorder point? 2640 units (enter your response as a whole number). b) How does your answer change if demand during lead time doubles? units (enter your response as a whole number).

Lead time for one of your fastest-moving products is 24 days. Demand during this period averages 110 units per day. a) What would be an appropriate reorder point? 2640 units (enter your response as a whole number). b) How does your answer change if demand during lead time doubles? units (enter your response as a whole number).

Cornerstones of Cost Management (Cornerstones Series)

4th Edition

ISBN:9781305970663

Author:Don R. Hansen, Maryanne M. Mowen

Publisher:Don R. Hansen, Maryanne M. Mowen

Chapter20: Inventory Management: Economic Order Quantity, Jit, And The Theory Of Constraints

Section: Chapter Questions

Problem 2CE: Sterling Corporation has an EOQ of 5,000 units. The company uses an average of 500 units per day. An...

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Refer to the information for Farnsworth Company (p. 139) for the first 10 months of data on receiving orders and receiving cost. Now suppose that Tracy has gathered 2 more months of data: Note: For the following requirements, round the intercept terms to the nearest dollar, round the variable rates to the nearest cent, and R2 to two decimal places. Required: 1. Run two regressions using a computer spreadsheet program such as Excel. First, use the method of least squares on the first 10 months of data. Then, use the method of least squares on all 12 months of data. Write down the results for the intercept, slope, and R2 for each regression. Compare the results. 2. CONCEPTUAL CONNECTION Prepare a scattergraph using all 12 months of data. Do any points appear to be outliers? Suppose Tracy has learned that the factory suffered severe storm damage during Month 11 that required extensive repairs to the receiving areaincluding major repairs on a forklift. These expenses, included in Month 11 receiving costs, are not expected to recur. What step might Tracy, using her judgment, take to amend the results from the method of least squares? 3. CONCEPTUAL CONNECTION Rerun the method of least squares, using all the data except for Month 11. (You should now have 11 months of data.) Prepare a cost formula for receiving based on these results, and calculate the predicted receiving cost for a month with 1,450 receiving orders. Discuss the results from this regression versus those from the regression for 12 months of data.
Sterling Corporation has an EOQ of 5,000 units. The company uses an average of 500 units per day. An order to replenish the part requires a lead time of five days. Required: 1. Calculate the reorder point, using Equation 20.3. 2. Graphically display the reorder point, where the vertical axis is inventory (units) and the horizontal axis is time (days). Show two replenishments, beginning at time zero with the economic order quantity in inventory. 3. What if the average usage per day of the part is 500 units but a daily maximum usage of 575 units is possible? What is the reorder point when this demand uncertainty exists?
More-Power Company has projected sales of 75,000 regular sanders and 30,000 mini-sanders for next year. The projected income statement is as follows: Required: 1. Set up the given income statement on a spreadsheet (e.g., ExcelTM). Then, substitute the following sales mixes, and calculate operating income. Be sure to print the results for each sales mix (a through d). 2. Calculate the break-even units for each product for each of the preceding sales mixes.
Ricky Orange’s annual demand is 12,500 units. Ordering cost is $100 per order. Holding cost is estimated at 20% of product cost which is $50 per unit. What is the number of orders per year using EOQ to compute the best quantity to order? What is the annual holding cost? What is the reorder point? Assume four weeks/month, lead time L is one week and demand rate is 250 units per week.
Currently, a company can produce 60 units per hour of a particular product. During this hour, move time and queue time take 30 minutes, while actual processing time is 30 minutes. REQUIRED: 1.Calculate the current MCE. 2.Suppose that move time and queue time are reduced by 50 percent. Calculate the new MCE.
The annual demand for a particular chemical product is 1,200 units. Suppose that the annualholding cost is $24 per unit, and the ordering cost is $100.Part A: Find the optimal order quantity based on EOQ analysis, and calculate the combinedannual ordering and holding cost.Part B: Now suppose that the store manager finds out that the demand has been underestimated.Specifically, the correct annual demand is 1,500 units. On the other hand, due to operationalrestrictions she cannot change the order quantity and thus use the same order size from part A.How much this error cost the store? (This can also be considered as a penalty for parametermisestimation).
You have developed the following estimates for procuring an item for your manufacturing operations:? is 3,600 units yearly (10 units per day)? is ₱25 per item? is ₱35 per order? is 25% annuallyThe following two (2) options are available for you:Option 1: the supplier can supply all items at once.Option 2: The supplier can supply 15 items per day.Based on the information you have, which of the above options would you prefer?
Seah Corporation presents the following data: Usage is 400 units per month, cost per order is P20, and carrying cost per unit is P6. Given these data, answer the following questions: (A) What is the economic order quantity? (B) How many orders are required each month?
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Management of Mittel Company would like to reduce the amount of time between when a customer places an order and when the order is shipped. For the first quarter of operations during the current year the following data were reported: Inspection time 0.4 days Wait time (from order to start of production) 16.5 days Process time 2.8 days Move time 0.7 days Queue time 3.7 days Required: 1. Compute the throughput time. (Round your answer to 1 decimal place.) 2. Compute the manufacturing cycle efficiency (MCE) for the quarter. (Round your percentage answer to nearest whole percent.) 3. What percentage of the throughput time was spent in non–value-added activities? (Round your percentage answer to nearest whole percent.) 4. Compute the delivery cycle time. (Round your intermediate calculations and final answer to 1 decimal place.) 5. If by using Lean Production all queue time during production is eliminated, what will be the new MCE? (Do not round intermediate…
Panther Tyres Inc., produces 50,000 units each day, and the average number of units in work in process is 200,000. The average annual inventory carrying cost percentage is 25%, and the average work in process is $1,000,000. Required: Determine the throughput time. Compute the annual carrying costs. If the same daily output can be achieved while reducing the work in process by 50%, determine the new throughput time. What has happened to the velocity of production in part 3? Compute the annual carrying costs for part 3.
The ordering cost for a certain product is $8 per order and the holding cost is $1 per year. The annual demand is 2400 units. Consider the following ordering plans: plan 1: Order all 2400 at one time plan 2: Order 400 once each quarter plan 3: Order 100 once each month Determine: (a) Calculate the annual total costs associated with each plan (plan 1, 2 and 3), and compare the costs (total cost, holding costs and ordering cost). (b) Is there another plan, cheaper than any of these? Calculate the total cost of the cheaper or optimal plan; and for the optimal plan determine how many times in a year an order needs to be in place. (c) In the basic EOQ model, if the cost of placing an order doubles, and all other values remain constant, will the new EOQ increase or decrease then by what percentage.