Help plz! will give brainliest! the question says "A worker is fixing a ladder at the community pool. Both the temperature of the water and the air is 68 degrees Fahrenheit. He bangs on the aluminum ladder with his steel hammer. There is a swimmer swimming in the pool while the man works. Compare how the sound waves move in air, aluminum, steel, and water. Use data from the table to support your answer. Form an explanation for the differences in speed."

there's a table in the pic :)