I just picked up a few new customers today and one guy has a 1 acre lot that he rents out. it hasn't been cut at all this year i don't think and is about 2 feet in some areas. he wants it cut every other week after this cut and wants me to trim back some large bushes that are growing into some windows. not sure how to price it out or what to use?? plz any help would be appreciated as I'm 14 and still learning thanks!