A 2-column table with 5 rows. The first column is labeled time (weeks) with entries 1, 2, 3, 4, 5. The second column is labeled volume (cubic meters) with entries 12.0, 6.1, 3.0, 1.6, 0.8. Use the drop-down menus to complete the statement about the volume of a water storage tank over time, as shown in the table. The data in the table can best be described as because there is a .