For this case, what we must do is divide the total price of the shares that fell between the number of days.
We have then:
\(R =\frac{28}{4}\)
Making the corresponding calculation we have:
\(R = 7\frac{Dollars}{Day}\)
Therefore, the daily rate of change is $ 7 per day.
Answer:
the average change in stock price per day is $ 7 per day.
