ARowena and Polly have four and 6/10 pounds of trail mix. If they put 4/6 of a pound into each bag for their friends, how many friends can they give a bag of trail mix to?

BHow much trail mix do Rowena and Polly have to keep for themselves

CExplain your reasoning for part A and B

DShow how you can check if your responses to Part A and B are correct