(Plz help!) Determine the solution to the system of equations graphed below and explain your reasoning in complete sentences.

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.

Which is the completely factored from of xy^3-x^3y

In which form is the following function written? y = - 2(x – 3)(x + 5)