Alpha-Industrial Corporation buys 100 Gallons of lubricants from ABC petroleum, for 90 JOD per gal to lubricate machines in the factory. Machines are shut down for maintenance every 60 days. Each time machines are down; Alpha loses 8000 JOD in missed profits from products that were not made. It costs 1000 JOD of cleaning agents every shutdown. Alpha is considering a new lubricant from Alpha that will minimize maintenance to 4 times per year. In addition, only 100 gal of the new lubricant is needed (instead of 60 gal).
Alpha-Industrial Corporation buys 100 Gallons of lubricants from ABC petroleum, for 90 JOD per gal to lubricate machines in the factory. Machines are shut down for maintenance every 60 days. Each time machines are down; Alpha loses 8000 JOD in missed profits from products that were not made. It costs 1000 JOD of cleaning agents every shutdown. Alpha is considering a new lubricant from Alpha that will minimize maintenance to 4 times per year. In addition, only 100 gal of the new lubricant is needed (instead of 60 gal).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 93E
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