To answer this question, we need to observe the graph, and we have:
1. In the x-axis, we have the days for the stock for the company.
2. In the y-axis, we have the closing price for each day.
Therefore, we can say, according to the question:
• What variable is represented on the horizontal axis?, ,The day,.
We can see it from the graph, and the days are from 0 to 29 (approximately).
• If the first week was the stock price generally increasing or decreasing? ,Increasing,.
We can see from the graph that in the first 7 days the stock price was from 44 to 62 (approximately).
• During which period did the closing price of the stock decrease for at least 3 days in a row? ,7 to 10
We can see from the graph that for the day 7 to 10, the graph is