The MRP gross requirements for Item A are shown here for the next 10 weeks. Lead time for A is three weeks and setup cost is $10.There is a carrying cost of $0.010 per unit per week. Beginning inventory is 100 units.WEEK410Gross requirements 4020540203060802060100Use the least total cost and the least unit cost lot-sizing methods to determine the quantity to order with the first order released witheach method and which periods' requirements will be covered by that order.Quantity Ordered Periods CoveredLeast total costLeast unt cost

Least total cost method: Item A Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8…

Answered: The MRP gross requirements for Item A…

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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K Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table*. Period 1 Gross requirements 30 Develop a lot-for-lot solution (enter your responses as whole numbers). Period Gross requirements On-hand at beginning of period On-hand at end of period Order receipt Order release 2 40 3 40 1 30 U 4 2 *Holding cost = $2.50/unit/week; setup cost = $150; lead time = 1 week; beginning inventory = 40. 5 6 7 30 70 20 3 40 8 4 9 10 10 80 5 6 7 30 70 20 8 11 9 10 D 12 50 10 11 12 80 50
Item X is a standard item stocked in a company's inventory of spare parts. Each year, the firm uses about 2,000 units of Item X, which costs Php 1,000 per unit. Storage costs, which include insurance and cost of capital, amount to 18 percent of item unit cost. Placing an order for more of Item X costs Php 400. The company operates 360 days per year and Item X is received 9 days after placement of order.
Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table*. 5 6 7 30 70 30 9 10 11 12 60 10 70 Period 1 Gross requirements 20 2 Period Gross requirements On-hand at beginning of period 40 On-hand at end of period Order receipt Order release 3 40 1 20 4 *Holding cost = $3.50/unit/week; setup cost = $200; lead time = 1 week; beginning inventory = 40. Develop a lot-for-lot solution (enter your responses as whole numbers). 2 3 40 4 8 5 6 30 7 70 30 8 9 10 11 12 10 70 60 corn
Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table*. Period Gross requirements 1 2 20 3 4 56 7 8 9 10 11 12 30 30 60 20 20 80 60 *Holding cost $1.50/unit/week; setup cost $200; lead time = 1 week; beginning inventory = 40. Develop a lot-for-lot solution (enter your responses as whole numbers). Period Gross requirements On-hand at beginning of period On-hand at end of period 1 2 3 4 56 7 8 9 10 11 12 20 30 30 60 20 20 80 60 40 20 30 20 20 Order receipt Order release
Please solve correctly. Don't solve if you don't know -
Develop a lot-for-lot solution and calculate total relevant costs for the gross requirements in the following table*. Period Gross requirements Develop a lot-for-lot solution (enter your responses as whole numbers). Period Gross requirements On-hand at beginning of period On-hand at end of period 1 Order receipt Order release 30 2 3 30 1 30 40 || 4 5 2 6 7 40 70 20 *Holding cost = $3.50/unit/week; setup cost = $150; lead time = 1 week; beginning inventory = 40. 3 4 30 8 9 10 11 12 5 6 7 40 70 20 20 80 8 60 9 10 20 80 11 12 60
Calculate reorder level from the following, consumption per week 100 – 200 units and delivery period 42 – 70 days. a. 800 units b. 1,600 units c. 2,000 units d. 2,400 units
Develop a EOQ solution and calculate total relevant costs for the gross requirements in the following table*. Period 1 2 3 4 5 6 7 8 9 10 11 12 Gross requirements 20 30 30 30 20 10 40 60 *Holding cost =$ 2.50/unit/week; setup cost =$ 150; lead time =1 week; beginning inventory =40. What is the average demand per week? with 2 decimal places): Calculate Economic Order Quantity (EOQ) Develop a EOQ solution (enter your responses as whole numbers). Period 1 2 3 4 5 6 7 8 9 10 11 12 Gross requirements 20 30 30 30 20 10 40 60 Scheduled receipt…
7
Exercise 11.8 We Care Associates (WCA), a local physician practice group, orders supplies from various distributors. Order quantities of fifteen items have been determined based on the past five years of usage. Other relevant information from the practice’s inventory records is depicted in Table EX 11.8. The practice is functional for fifty-two weeks a year. Item No. Weekly Demand (Unit/Week) Unit Cost ($) Yearly Carrying Rate of Each Item Ordering Cost ($) 1 400 2.50 15% 12.00 2 1,600 0.50 16% 6.00 3 175 37.50 20% 32.00 4 250 3.5 12% 50.00 5 250 1.75 18% 12.00 6 32 2,300.00 2% 35.00 7 1,500 1.25 14% 10.00 8 2,200 0.65 17% 6.00 9 1,270 0.95 21% 5.00 10 120 12.50 12% 12.00 11 220 2.00 15% 28.00 12 350 1.50 14% 18.00 13 18 5,000.00 2% 25.00 14 6 6,700.00 2% 50.00 15 1,250 2.60 22% 19.00…
Exercise 2: The demand per year (D) for product X is 12,100 units. The costs of placing an order (S) are $4.50. The unit cost (C) of the item is $25.00. The maintenance cost (H) per unit per year is 30% of the item's cost. 1. Use the economic order quantity (EOQ) model to determine: *Optimal quantity to order* The expected number of orders*Optimal time between orders*The total annual cost of maintaining that optimal amountNOTE: Show calculations of how you arrived at each amount 2. Answer, what are the potential benefits of using EOQ analysis for inventory management? How can you help businesses strike a balance between inventory holding costs and ordering costs?

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