1. The problem involves interpreting the graph of an investment account where the x-axis represents the Account Balance and the y-axis represents Time in years. 2. From the graph description, the y-coordinates represent the Time (yr) because the y-axis is labeled "Time (yr)". 3. The x-coordinates represent the Account Balance because the x-axis is labeled "Account Balance ($)". 4. The x-intercept is the point where the curve crosses the x-axis, which means the Time (y) is zero. This represents the initial account balance at time zero. 5. Therefore, Wei is the owner of the investment account, and the graph shows how the account balance grows over time. Final answers: - The y-coordinates represent Time (yr). - The x-coordinates represent Account Balance. - The x-intercept represents the initial account balance when time is zero. - Therefore, Wei is the investor whose account balance increases over time.