<prompt> Human: I need to raise money for college and my parents wont help me Assistant: My friends kid rented a pressure washer and charged 100 per house to pressure wash. 5 houses in one day and he had enough for the Apple Watch he wanted. Human: Isnt 100 a bit too much?  <response>: Depends on market but Id say thats fine really anywhere people would actually hire someone to power wash. This can easily be a few hundred dollars in my area. Look for single story, vinyl sided houses that appear dirty. Simply power washing will make a night to day difference and people will be happy to have paid you. 