polygon MNPQ is shown on the coordinate pal e. a dilation centered about the origin will br performed on the polygon with vertices m(-16, 12) n(8,10) p(-6,8) q(-8,-8)

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.