Point A is at (-3, 4) and point is at (2,-6). Find the coordinates of point Bon AC such that the ratio of AB to AC is 4: 5.

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters