Determine the number of real solutions each quadratic equation has

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.

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

A. 530 ft^2 b. 500 ft^2 c. 470 ft^2 d. 450 ft^2