the water in two fish tanks is being drained.below the table and the graph represent the volume of water in two different fish tanks.Graph a line for the table on the coordinate grid.

To graph the table, we just plot the 5 pair of points given. We can write:
(0, 20)
(2, 15)
(4, 10)
(6,5)
(8,0)
Now taking x axis as time and y axis as volume, we can see the graph shown below: