question: Each sleeve of graham crackers makes the base for 8 large smores.  There are 3 sleeves in a box.  If 9 kids want 2 smores apiece and 6 adults will eat 1 smore apiece, how many boxes of graham crackers will they need?
answer: Each sleeve makes 8 smores and there are 3 sleeves in a box so a box can make 8*3 = <<8*3=24>>24 smores
  There are 9 kids who will eat 2 smores a piece so they will eat 9*2 = <<9*2=18>>18 smores
  There are 6 adults who will eat 1 smore a piece so they will eat 6*1 = <<6*1=6>>6 smores
  Together the kids will eat 18 and the adults will eat 6 so 18+6 = <<18+6=24>>24 smores
  Each box makes 24 smores and together the kids and adults will eat 24 s'mores so they will need 24/24 = <<24/24=1>>1 box of graham crackers
  #### 1