To make a product it costs $24 per liter. The importation cost is a fixed cost of $ 150 additional of the unit costs. The time that takes from placing the order to receiving it is 5 weeks. During this time the average consumed is 80 liters with a std dev. of 4 liters. If the products ends the costs is $45 per liter. They work 52 weeks a year. The anual interest is 20% 1)What is the order size and reorder point if we want to accomplish 90% of demand in the cycles? 2)What is the order size and reorder point if we want to minimize average costs? what would be service level type 2?

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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To make a product it costs $24 per liter. The importation cost is a fixed cost of $ 150 additional of the unit costs. The time that takes from placing the order to receiving it is 5 weeks. During this time the average consumed is 80 liters with a std dev. of 4 liters. If the products ends the costs is $45 per liter. They work 52 weeks a year. The anual interest is 20%

1)What is the order size and reorder point if we want to accomplish 90% of demand in the cycles?

2)What is the order size and reorder point if we want to minimize average costs? what would be service level type 2?

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