Answer
Volume of water on the y axis and time on the y axis.
The line most gradually rise, then fall directly back to 0, a few times.
Work Step by Step
In this question, you need to find out how much water is in the container. The answers may vary, but you need to make sure that time is on the x axis and volume of water is on the y axis. Then you need to draw a line which rises constantly, but then falls back to zero
