Please help me with this

Which function is shown in the graph below?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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?