Order from least to greatest 2.8, -2 3/4, 3 1/8, -2.22

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

Use the x-intercept method to find all real solutions of the equation.x^3-10x^2+27x-18=0

Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation