What place to use when comparing 3,176 3,472

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585

15 oranges weigh 3.75 kilograms (kg). if each orange weighs approximately the same, approximately how much does each orange weigh?

Which additional information, if true, would to prove that δlmp ≅ δnmp by hl? check all that apply.