1. Eli and Amy brought in 3 packs of stickers to give out to their two classes. They had enough for Mrs. O's 21 students, Mrs. L's 24 students and even had 15 stickers left over! How many stickers were in 1 each pack? 2. Teo is inviting 9 boys and 4 girls to his birthday party. He has a package of 28 candies. He wants to give the same number of candies to each of his party guests and himself. How many candies will each 2 guest get? 3. The pet store got 6 boxes of new dog collars. There were 4 collars in each box. Blanca unpacked them 3 all and hung them up in 3 equal rows on the wall. How many collars were in each row? 4. Scout leader Jill has 2 troops. Her first grade troop has 9 girls who each earned 7 badges. Her second grade troop has 12 girls who each earned 5 badges. How many more badges did the first graders earn 4 than the second graders? 5. Sophie has a $20 bill. She buys 3 keychains that each cost $4. How much money does Sophie have 5 left? 6. Jenny is making bracelets. Each bracelet uses 9 inches of string. She has 3 packages of string that 6 are each 36 inches long. How many bracelets can she make? 7. Carson wants to rent a boat. The boat costs $50 an hour to rent and he wants to rent it for 2 and a half 7 hours. Carson already has $90 saved up. How much more does he need to save? 8. Jesse sold 12 hot dogs and 9 popcorns while working at the snack stand. Each hot dog costs $2 and 8 popcorn costs $1. How much money did she take in altogether?