Hey everyone! I really need some input on this! We have 20 customers in Indiana whose yards are approx. 5,000 sq. ft. We charge anywhere from $25-$30 for these lawns. However, we are going to market to larger neighborhoods this year. I am in an estimating dilemma. Obviously, for a 10,000 sq. ft. yard, the price shouldn't double. What should be my pricing formula be? I really need input. Any help will be very much appreciated!