Pamela bought an electric drill on a big "30% OFF SALE". The original price of the drill was )120.00. If the drill was purchased at a Toronto store, how much did Pamela pay for the drill, including the HST

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