Sue is ready to move into a new apartment. her new rent is 142% of what she paid last month. if the old rent is $600, what is her new rent?

Aright triangle has an area of 18 square inches. b: if the triangle is not an isosceles triangle, what are all the possible lengths of the legs, if the lengths are whole numbers. answer !

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.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}