helpmepleaselove25 helpmepleaselove25 24-02-2021 Mathematics contestada A heron is perched in a tree 50 feet above sea level. Directly below the heron is a pelican that is flying 17 feet above sea level. What is the difference in height between the heron and the pelican? A: -67 feet B: -33 feet C: 33 feet D: 67 feet Anyone help please ASAP ? :(