» A biologist is studying the depths of plants growing near the surface of the ocean. He uses negative numbers to represent the depths of plants he finds below sea level.
-)) The table shows the depths of four plants.
Order the numbers from least to greatest.
1
red algae
-15, feet
sea grass
3
-20
feet
4
3
-20
-15
3
-14
4
green seaweed
3
-14- feet
4
mangrove
1
feet
4