HELP PLS Describe two real-life situations that could be represented by the graph below

the amount you walk by the hour?
x axis- distance
y axis- hours
:))
when you get in your car and you start driving, you start at a speed of 0 and then your speed can be anything from 0 to the maximum speed of your car. If you graphed your speed during a trip, you would end up with one continuous curve for your graph. You won't have any breaks in the graph.