Let's look at each one of the intervals.
Interval A
Interval A looks like she's going at a pretty steady pace, so Interval A is not the correct answer.
Interval B
Interval B looks like she stays at 2.5 for an hour. That looks like a traffic jam to me!
The correct answer is Interval B.
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Answer:
nice bro good for you :)
Step-by-step explanation:
58 103 72
47 13 71
Hope I helped!
~ Zoe
Replace the x and y and the answer would be A
Answer:

Step-by-step explanation:

Multiply both sides by 19:

Simplify:

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Thank you, have a good day! =)