A certain appliance uses w watts to run. If you run it for m minutes, and the

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A certain appliance uses w watts to run. If you run it for m minutes, and the cost per kilowatt-hour is c, the cost of running the appliance for m minutes is given by the formula

Find the cost of running an appliance that requires 500 watts for 25 minutes at a cost of $0.125 per kWh. Round to the nearest cent.

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Financial Algebra advanced algebra with financial applications

ISBN: 978-0538449670

1st edition

Authors: Robert K. Gerver

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Question Posted: Apr 14, 2016 05:08 AM

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A certain appliance uses w watts to run. If you run it for m minutes, and the

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Substitute 500 for w ...View the full answer

Financial Algebra advanced algebra with financial applications

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