At an electronics store, the price of a tablet is marked down 15% to $212.50. what was the price of the tablet before the markdown?

What is the difference between regular convex and concave polygons

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.