Kellen has a graph showing the number of pencils he has left each week as he goes through the month. The graph has the following points on it: (1,15) , (2,12) , (3,8) . Which of the following numbers identifies one of the independent quantities?(1 point)
The independent variable in this scenario is the week number. Therefore, one of the independent quantities is the week number itself, which are the numbers 1, 2, and 3.
