Im giving brainlist.

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.

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2