OK so from what I have there are 24 bags. 4 ¼ bags and from all the ½ bags they = 2 lb. So convert 2 lb into ¼ lb bag, you get 8. Next you have the ¾ bags which = 3 lb. Now you need to turn the ¾ into ¼ and find out how many times ¼ goes into 3. So the answer would then be 12. Next add them all together 4 + 8 + 12 = 25. So 24 is your answer.