Judy wants to buy some cookies for her birthday party. cookies come in packages of 6. if she is inviting 24 friends to her party, how many packages of cookies does she need to buy so that each of her friends can have one cookie each?

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour