Answer:
Graph C
Step-by-step explanation:
Given that the safe zone was 160 meters away.
And, After 3 seconds of driving, she was 85 meters away from the safe zone.
This means that the distance away from the safe zone decreases with time.
So, the graph will have a negative slope.
And as x increases, y decreases till it reaches zero.
From the given options, the graph that shows the correct relationship between x and y is Graph C