2 answers:
Your answer is A. If we find the slope of the line and draw it out farther, we can see that the points 4,7,10, and 13 would fall on that line.
Answer:
The answer is A. Hope I helped ^-^
Step-by-step explanation:
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I would double check if I were you! Hope this helps!
is equivalent to the expression 
entire to mixed radical:

decimal value:

We find the difference between the two values:
36.5 - 24.5
= 12.0
The stock increased by 12.0 points.