Solve the equation. 0.6(y 3) = 4.8
a. 5
b. 3
c. 13
d. 1.8

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