Totally green to the new biz (pun intended). Got a call yesterday from someone wanting only trimming and edging around walks, drive, and a fence. Owner already mows the lawn themselves. Property is a 1/4 of an acre. I am a VERY small company with little to no overhead. The job is bi-weekly. I told them somewhere around $15-$25 a job. Too low? I don't want to be a low-baller who steals business. What would the going rate for this type of job?