An electric cooperative's power generation costs $3.20/kWh. Data for two 50-horsepower motors are as shown below. If the interest rate is 20%, determine how many hours should the motors be operated at full load for them to be economical. If the number of hours exceeds the breakeven point, which of the two motors is more economical?
An electric cooperative's power generation costs $3.20/kWh. Data for two 50-horsepower motors are as shown below. If the interest rate is 20%, determine how many hours should the motors be operated at full load for them to be economical. If the number of hours exceeds the breakeven point, which of the two motors is more economical?
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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An electric cooperative's power generation costs $3.20/kWh. Data for two 50-horsepower motors are as shown below. If the interest rate is 20%, determine how many hours should the motors be operated at full load for them to be economical. If the number of hours exceeds the breakeven point, which of the two motors is more economical?
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