3. While on vacation in Australia, Brent and Giselle decide to explore the Great
Barrier Reef. Brent decides to go
snorkeling near the surface at a depth of
5 feet below sea level. Giselle is an
experienced scuba diver and decides to
explore a little deeper at 80 feet below
sea level. Represent these situations as
signed numbers.
A 5, 80
B-5, -80
© 5,-80
D-5, 80