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If electricity costs 5 cents per kilowatt-hour, how much does it cost to run an 80-watt light bulb for 24 hours? A. 4.2 cents B. 5.6 cents C. 9.6 cents D. 96.0 cents
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If electricity costs 5 cents per kilowatt-hour, how much does it cost to run an 80-watt light bulb for 24 hours? A. 4.2 cents B. 5.6 cents C. 9.6 cents D. 96.0 cents

User WunderBart
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The answer to this question is 9.6 cents.

User Abhinsit
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