What is the graph of y=3/4x-3?

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.

Simplify the expression 10/11(22z) + (a+5) -1

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.