Andre and Leticia plan to meet at the mall. Use the graph below to answer these questions.
Who left first to go to the mall?
Which person left at a time closest to the origin of the graph?
Who will arrive at the mall first? Explain how you know.
Examine the graph and the slope of each person's movements. Are Andre and Leticia moving at the same speed?
At any given point in time, Andre is always ahead. What does this mean?