When writing a paper, each paragraph should include a topic  sentence and several supporting sentences. Start with the strongest  topic and make each of the following paragr â¦ aphs one of the weaker  points. End the paper with a strong conclusion, summing up the  paper. 2 people found this useful.
Typical costs: 1  Renting a power washer can cost anywhere from $40-$75 a day, depending on your location and the quality of the equipment. 2  Buying a basic residential pressure washer with an electric motor starts around $70-$200, depending on size and capacity.
Cost breakdown. Labor: armed with an arsenal of safe, fuel emission solvents to remove the oil stains and black haze, professional pressure washers are ideal for pressure washing a driveway. Professional pressure washing will cost between $60-$100 per hr. An area of less than 100 sq.ft. will take about 1 hour for a total cost of between $60-$100. Equipment rental: pressure washing a driveway is possible to do as a DIY style project. Rent a pressure washer from most hardware stores like Home Depot and Lowes with a $100-$150 deposit for $76-$99 per day.