A clothes washer used 3.2 kilowatt for 0.9 hour. If electricity costs $0.31 per kilowatt-hour, how much did it cost (in
Posted: Wed Apr 27, 2022 7:52 am
A clothes washer used 3.2 kilowatt for 0.9 hour. If electricity costs $0.31 per kilowatt-hour, how much did it cost (in dollars, to the nearest penny) to use the clothes dryer?