Sadie is purchasing spools of ribbon for a school project. if she spends $14.30 and each spool is $1.30, how many spools did she purchase? 9 10 11 12

52 cm radius = diameter = area = circumference = circumfer

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?