answer in 30 minutes. The seasonal demand for a particular product is given below: Period 1 2 3 4 5 6 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $1.3 Calculate total ordering cost using following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm iii) Fixed order quantity

The following lots of a particular commodity were available for sale during the year Beginning inventory 9 units at $47 First purchase 15 units at $50 Second purchase 20 units at $21 Third purchase 18 units at $58 The firm uses the periodic system, and there are 27 units of the commodity on hand at the end of the year. What is the ending inventory balance at the end of the year rounded to nearest dollar according to the average cost method? Do not round intermediate calculations. a.$1,269 b.$1,233 c.$1,323 d.$1,148

The seasonal demand for a particular product is given below: Period 123 4 5 6 Demand 300 450 100 450 450 100 The fixed parameters are: Fixed Cost $8 Unit Production Cost $1 Holding Cost $1.3 Calculate total ordering cost using following three methods: i) Lot-for-Lot ii) Wagner-Whitin algorithm iii) Fixed order quantity

1. A local producer of vegetables is deciding how much inventory to have to meet the next week's demand. Vegetable products are perishable with a shelf-life of a week. Based on the historical observations, the company expects the weekly demand to follow a normal distribution with mean 4500 pounds and standard deviation of 400 pounds. The price of the product is $14 per pound in the store, and it costs $6 to produce. If there are any leftovers, the company is required to dispose them safely to avoid any pollution. This process costs $0.5 per pound. Answer the following questions. a) What is the cost of overage per pound? b) What is the cost of underage per pound? c) What is the optimal order quantity?

Ram Roy's firm has developed the following supply, demand, cost, and inventory data Period 1 2 3 Regular Time 30 30 40 Supply Available Overtime Subcontract 5 15 15 15 5 5 Demand Forecast 40 20 units $100 $150 $200 $6 45 55 Initial inventory Regular-time cost per unit Overtime cost per unit Subcontract cost per unit Carrying cost per unit per month Assume that the initial inventory has no holding cost in the first period and backorders are not permitted Allocating production capacity to meet demand at a minimum cost using the transportation method, the total cost is $ (enter your response as a whole number)

Ram Roy's firm has developed the following supply, demand, cost, and inventory data. Supply Available Period 1 W N 3 Regular Time 30 35 40 Overtime 15 15 20 Initial inventory Regular-time cost per unit Overtime cost per unit Subcontract 10 10 10 Subcontract cost per unit Carrying cost per unit per month 20 units $100 $160 $250 $2 Demand Forecast 40 55 60 Assume that the initial inventory has no holding cost in the first period and backorders are not permitted. Allocating production capacity to meet demand at a minimum cost using the transportation method, the total cost is $ (enter your response as a whole number).

Suppose that we would like to determine Reorder Point for the product. From the historical data the manager determined demand during lead-time for that product fits Normal distribution with a mean of 200 and standard deviation of 10 products. The maximum stock out risk is 10%. Answer the following questions according to the (Q, R) system. a) Find the safety stock if the lead time is 2 weeks. b) Find the reorder point. c) Find the reorder point if the stock out risk decreases to 1%. Comment on the result.

A clothing manufacturing company requires raw materials for 8 consecutive weeks as follows: 30, 40, 50, 35, 60, 30, 40, and 30 units with a one-time order cost of $50,000 and a storage fee of $500 per unit/week. From these data calculate the total cost of procurement using:a. Lot For Lot (LFL) Methodb. Economic Order Quantity (EOQ) Methodc. Period Order Quantity (POQ) Method Using this table format: Week 1 2 3 4 5 6 7 8 Gross requirements                 Schedule receipts                 Projected on hand                 Net requirements                 Planned order receipts                 Planned order releases