What is the circumference of the circle? round the circle to the nearest foot.

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

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?