Answer:
7 times to 60 seconds
The number of times he writes his name is dependent on the time and is the dependent variable. Time is the independent variable.
Step-by-step explanation:
On a graph called the coordinate plane, there are two axis. The horizontal axis is the x-axis and is known as the independent variable. A great example of an independent variable is time. Time is always represented on the x-axis because time passes by. It does not depend on anything.
The other axis is the y-axis. It is the vertical axis on the graph. It is called the dependent variable because its value depends on x. For example, if you were looking at how many times Tommy write his name over time then the number depends on how much time has passed.
