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 of Pressure Washer. Without a pressure washer, you cannot get started in this industry and you could potentially choose one of many different types. For the lower-end commercial pressure washers, you could expect to pay around $1,000, as of the time of publication. If you want one of the high-end commercial pressure washers, you could spend over $6,000.