Trina and jessie went on a vaction to hawaii. trina went scuba diving and reached an elevation of -85.6 meters, which is below meters, which is above sea level. who is closer to the surface of the ocean? explain

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.