75kg is equal to 165.347 lbs.
You can find these kinds of questions easily answered with the help of google :)
What do you need help on exactly?
Answer: The correct graph that would depict the table correctly would be the first one listed. There is a sudden increase in the last day which would cause the graph to curve. Hope this helps you out! If you need anything else I'm here to help.
C is the answer for this question (2/10)