Persia makes a flower arrangement using the 8 longest flowers. Which is the combined height of the flowers Persia uses? A line plot named A. 59 3/4 inches B. 61 1/2 inches C. 62 1/4 inches D. 63 1/4 inches

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