To determine which statements about Velma and Justine are true, we first need to analyze Velma's speed as represented by the equation \( y = 4x \). This equation tells us that Velma covers 4 meters in 1 minute, which means her speed is 4 meters per minute.
Next, we would need to look at Justine's graph to determine her speed. Unfortunately, the graph is not provided here, but we can analyze the statements based on potential distances covered by Justine.
Now, let's evaluate the statements one by one based on what we know about Velma's speed:
A. Justine is twice as fast as Velma.
- This would mean Justine is moving at 8 meters per minute. We need to check Justine's speed from the graph to confirm this.
B. Justine is half as fast as Velma.
- This would mean Justine is moving at 2 meters per minute. We need to check Justine's speed from the graph to confirm this.
C. Justine and Velma have the same speed.
- This would mean Justine also moves at 4 meters per minute. Again, check Justine's speed from the graph.
D. Justine moves a greater distance than Velma each minute.
- If Justine moves more than 4 meters in a minute, then this statement is true.
E. Justine moves a shorter distance than Velma each minute.
- If Justine moves less than 4 meters in a minute, then this statement is true.
Without the graph, we cannot definitively determine the speeds of Justine to finalize which two statements are true. However, if you can provide Justine's speed or a description of the graph, we can evaluate the statements accurately.