The class is filling bags of popcorn for
the school's Fall Carnival. Mary has
filled 3 bags of popcorn. Thomas has
filled 9 times as many as Mary. Amy
has filled 5 times the amount of bags as
Thomas. What is the overall total
amount of popcorn bags that have been
filled?

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