Answer:
See Explanation
Step-by-step explanation:
The question is incomplete, as the number line is not given. The general explanation is as follows;
First, record the time she hung up (say, time = x)
To rewind 15 minutes back means, x - 15
So, point on the number line will be x - 15
Take for instance

The point on the number line will be:


<em>See attachment for illustration</em>
A is your answer hope this helps
Answer:
The answer is 10
Step-by-step explanation:
Every mile is 5,280 feet, so all you have to do is use this equation. 5,280 * 2.5