okay a few days ago a customer asked about having mulch put down and i said okay because business is slow during these dry weeks. but the thing is i have never done mulch before. I have a few questions 1. How much area does a cubic yard of mulch cover (square feet aprox.) 2. How thick do i spread the mulch (i will be mulching around small trees, some small to medium size bushes, and a flower garden) 3. Do i charge by the yard installed or mark up the the price on the mulch a bit and charge my hourly rate. 4. to get mulch delivered, where should i look in the yellow pages under? I know these questions are kind of vague but please help me. I am going to have the mulch delivered to the property because i am not old enough for a drivers licence.