Adragonfly can beat its wings 30 times for second write an equation in slope intercept form that shows the relationship between flying time and second and the drafonfly beats its wings.

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