Answer:
3 3/8
Step-by-step explanation:
Correct me if I'm wrong
When a question is asking you for the y-intercept based on a graph, all you have to do is look to see at what point does the function cross/intersect the y-axis. The x-value will always be zero in a y-intercept. By looking at the graph you see that the function crosses the y-axis at the point (0, -1), which is your answer.
Answer: (0, -1)
It is 16 inches hope this helps!
If you use the equation for Rachel it would be
y=3x and for oliver it would be y=2x+5
