I wanted to come up with a formula to price lawns/ adjust pricing on existing lawns. In the past i have basically just pulled a figure out of the air based on size of lawn. I do not want to underbid. Some estimates have worked out well others not so much. Mainly i want to be more consistant on pricing. I have heard of the $1 a minute theory, is that solo or with 2 guys per truck? I know the pricing will be higher in the north. Any input would be helpful.