If you are trying to calculate a company’s initial profit, you can graph the profit function and find: the point where the graph crosses the x-axis.
the point where the graph crosses the y-axis.
the highest point of the graph.
the lowest point of the graph.

Kaylee drove her scooter for 2h and Sophia drove her scooter for 3h.

Step-by-step explanation:

From the graph shown below, we can see that the intersection point is (2,3). When using the graphing method to solve a system of equations, the intersection point is the answer. In this case, x = 2 and y = 3.

Thus, Kaylee drove her scooter for 2h and Sophia drove her scooter for 3h.