Write the word or phrase that best completes each statement or answers the question. -How much does it cost to operate a 25-W soldering iron for 8.0 hours if energy costs

Write the word or phrase that best completes each statement or answers the question.
-How much does it cost to operate a 25-W soldering iron for 8.0 hours if energy costs 8.0¢/kWh?

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