write the equation of the line

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.

What is the probability of rolling a single die greater than 4

Find the commission on a $590.00 sale if the commission is 15%.