The Yert family hires a landscaping company for 30 weeks. There are two companies to choose from. Green Lawns charges 1$ for the first time they service your lawn, and the price will multiply by a factor of 0.85 every week thereafter. Green Thumbs charges 300$ for the first time they service your lawn, and then charges an additional $50 every week thereafter. At 30 weeks, if the Yert family chooses the company that is cheaper, how much money will they save?