Out of the blue my customer wants red gravel stones on the left side of her drive way and the flower bed.The flower bed is shaped like half of a stop sign an octagon I guess and its meets from the corner of the lawn and connects from the curb to the driveway and then she wants gravel that runs next to the driveway that is 30 feet long and only a foot and a half wide. The flower bed is about 14x18. I never dealt with a gravel job. How many bags do I need. I will prolly buy it from walmart or lowes because she lives near one. Bags go for about 3-5 bucks a bag. I don't want to be off. Please help thanks guys.