Smallest prime number greater than 200

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

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.

Need plz been trying to do it for a long time and still haven’t succeeded