ok guys I just looked at a job to put mulch in the flower beds of a house, the bed runs along the front of the house and on the side, measurements of the job are as follows: 25'x6' for first wall 21'x6' for second wall 15'x6' for the third wall 20'x6' for the fourth. and one large bed that is 22'x15' 1. 25x6 2. 21x6 3. 15x6 4. 20x6 5. 22x15 = 816 sq ft. now if i figured that up right, I want to put the mulch down 2 inches thick. now figuring up the sq footage. how many yards will i need to buy in order to cover 816 sq ft, at two inches thick. tell me if I figured this up right? Thanks in advance for any help.