What is 8,000/500 show how u got the answer

Match each expression with its simplified form.

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)