When fully loaded 747 airplane flies at 475 .13 miles per hour. how far can a loaded 747 travel in 5.25 hours? round your answer to the nearest hundredth

Can someone me with my hwplz(only the circled ones)

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?

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years