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.
1 On average, the price to power wash your home is going to cost anywhere from $0.10 to as much as $0.40 per square foot. 2  This price is going to depend on the amount of stain on the home and if other problems exist.3  Some companies may also charge a flat rate. So for a home that is 1,500 square feet, plan on budgeting anywhere from $150 to $750. 2  According to Homewyse.com, the averages price of power washing house costs $0.69 â $1.18 per square foot.