500
5th grade is going on a field trip to Louisville, Kentucky. There are 139 boys going and 84 girls going. There needs to be a chaperone for each group of 6 children. How many chaperones will need to go on the field trip so that ever student is in a group?
What is 38 chaperones. (The answer is 37 Remainder 1, 1 student can't be left alone, therefore they will need 38 chaperones).