In this discussion, you will attach the graph and equation of your two limaçons (one sine and one cosine) with the same a and b values (a does not have to equal b). Your graphs may be cardioids or inner loop, dimpled, or convex limaçons. You may use one grid for both graphs or attach separate graphs. Make sure the equations are clearly visible.

Can someone help me with this? Thanks!

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.