Ihave a friend she bought 6 $5 books but she had $50 before she bought the books now she only has $15. i am wondering did she get the right amount of money back?

Each flyer costs $0.25. our total budget is $555. it will cost $115 for other supplies. about how many flyers do you think we can buy? a.)less than 1,000 flyers b.)between 1,000 and 2,000 flyers c.)10,000 flyers d.)greater than 2,000 flyers