Question everybody? I need to spread 72yds. of mulch at an apatment complex. Its pretty open and easy mulching. I am having the mulch delivered out to the site. 20yds of it is 2 openplay ground areas, and the other 52yds are boxes in front of the units, that are mainly open also. I would like to get it done in atleast 8 hours. How many people should I take with me?? Thanks !!