The graph third represents the provided situation first line increases and then constant then again increases and becomes constant.
<h3>What is a line graph?</h3>
A line graph is a graph made up of segments of straight lines that connect the depicted data points.
We have:
Keisha ran to swim practice but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house for 15 minutes, and together they ran the rest of the way to practice, where they stayed for 1 hour.
Based on the information given we can say graph third represents the situation.
First Keisha ran to swim practice so the line first increases and then she but needed to stop by her friend Natasha’s house on the way. She stayed at Natasha’s house for 15 minutes which means the line should be constant.
Again they both ran so line increases.
Then they both stayed for 1 hour, so the line should be constant.
Thus, the graph third represents the provided situation first line increases and then constant then again increases and becomes constant.
Learn more about the line chart here:
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So you have to win first multiply 99
Subtract the
terms from each other, then the
terms, then the ones without any
whatsoever.

First, we'll subtract
from 

Result: 
Next, we'll subtract
from 

Result: 
Finally, we'll subtract
from 

Result: 
Now, we can add these 3 results together.
First, we had
, then
, and finally
.
Thus, our subtraction of

equals

602,107.
Six hundred and two thousand and one hundred and seven.
I hope this helps!