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QUESTION
If an electric clothes dryer has a power rating of 5000 watts and is used for 1 hour per day, how much money can be saved in a month by using a
If an electric clothes dryer has a power rating of 5000 watts and is used for 1 hour per day, how much money can be saved in a month by using a backyard clothes line, assuming electricity costs 9 cents per kWh?
