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.
How much does a pressure washer cost? Depending on the type of need for the pressure washer will depend upon the amount of money that will need to be spent. A job requiring less power would require a relatively iâ¦nexpensive pressure washer. The average prices generally range in the two to three hundred dollar range.