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The Donald Fertilizer Company produces industrial chemical fertilizers. The projected manufacturing requirements (in thousands of gallons) for the next four quarters are 80, 50, 80, and 130, respectively. A level workforce is desired, relying only on anticipation inventory as a supply option. Stockouts and backorders are to be avoided, as are overtime and undertime.
a. Determine the quarterly production rate required to meet total demand for the year, and minimize the anticipation inventory that would be left over at the end of the year. Beginning inventory is zero.
b. Specify the anticipation inventory that will be produced.
c. Suppose that the requirements for the next four quarters are revised to 80, 130, 50, and 80, respectively. If total demand is the same, what level of production rate is needed now, using the same strategy as part (a)?
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- Using the cut-and-try method for aggregate operations planning, as described in the textbook, we can calculate the production requirement in units of output. If beginning inventory = 500 units, demand forecast is 1,000 units and safety stock is set at 10% of the demand forecast, then the production requirement equals: a) 600 b) 100 c) 550 d) 1,000 e) 450arrow_forwardThe total planned expenditures is called as aggregate demand Select one: True Falsearrow_forwardAssume an initial starting Ft of 200 units, a trend (Tt ) of 8 units, an alpha of 0.30, and a delta of 0.40. If actual demand turned out to be 288, calculate the forecast including trend for the next period.arrow_forward
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- 4. Terminator, Inc., manufactures a motorcycle part in lots of 250 units. The raw materials cost for the part is $170, and the value added in manufacturing 1 unit from its components is $320, for a total cost per completed unit of $490. The lead time to make the part is 4 weeks, and the annual demand is 4,200 units. Assume 50 working weeks per year. a. How many units of the part are held, on average, as cycle inventory? ___ units. (Enter your response as an integer.) What is its value? $______ (Enter your response as an integer.) b. How many units of the part are held, on average, as pipeline inventory? _____units. (Enter your response as an integer.) What is its value? $______ (Enter your response as an integer.)arrow_forwardQ7. The president of Rose Bowl Enterprises, Desmond Howard, projects the firms aggregate DEMAND requirements over the next 8 months as follows: These are the monthly DEMAND, not production. MONTH JAN FEB MAR APR MAY JUN JULY AUG DEMAND 1,400 1,600 1,800 1,800 2,200 2,200 1,800 1,800 PRODUCTION 1,600 from December INVENTORY 200 from Dec plus 200 His operations manager is considering a new plan, which begins in January with 200 units on hand. Stockout cost of lost sales is $100 per unit. Inventory holding cost is $20 per unit per month. Ignore any idle time costs. The plan is called plan A. Plan A: Vary the workforce level to execute a strategy that produces the quantity demanded in the prior month. The December demand was given as 1,600 units per month. Therefore, the production for JAN will be 1,600. However, only 1,400 are needed. Therefore, the extra 200 produced go into inventory and there is a holding cost for inventory. Also, per the above, you already have 200 units in inventory…arrow_forward
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