Please help me ASAP​

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

What is the answer to question 11? will give extra points! include a explanation (reasonable) for you : )