The image you uploaded contains three number lines labeled B, C, and D, ranging from -120 to 120, divided into intervals. It seems like the question is asking you to interpret the time intervals or measurements represented by each number line. Here's an interpretation of the number lines:

• Number line B: Divided into equal intervals with labels indicating fractions of hours ($\frac{1}{2}$ hour) between each segment.

• Number line C: No additional fraction labels are shown, but the segments seem evenly spaced.

• Number line D: Similar to number line B, it has $\frac{1}{2}$ hour intervals between each segment.

This question likely involves comparing the divisions and the interpretation of the segments. Could you clarify the exact question being asked for this problem?

Do you want any specific details or have further questions?

Related Questions:

1. What does $\frac{1}{2}$ hour intervals mean in terms of these number lines?
2. How do the number lines represent positive and negative values?
3. What is the significance of equal spacing between segments?
4. Why might number line C not include fractions of hours like B and D?
5. How can you identify a correct number line representation of time intervals?

Tip: Always observe how units and intervals are labeled, as this can affect your interpretation of the number lines.