Charles is walking around a fountain that has a circumference of 124 feet. what is the diameter of the fountain?

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.