Which country are you from?
2 answers:
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Step-by-step explanation:
Given
Lin walks half a mile at a constant rate i.e. Lin velocity is constant. So, in the graph, it will be a straight line through the origin.
Lin is still for five minutes and after she began sprinting for the slip up to halfway i.e. Lin is accelerating or velocity is increasing for the halfway and later she started walking for the rest of the way.
Keep the bases of 6 and add exponents:
Keep the bases of 11 and add exponents:
So its C.
hope that helps :)