To select the best function that models the number of game systems sold based on the provided points (0, 30.5), (1, 21.35), and (2, 14.95), we need to analyze how the values change over time.
Let's interpret the points:
- At \(x = 0\) years (2015), the number of systems sold is 30.5 million.
- At \(x = 1\) year (2016), the number of systems sold is 21.35 million.
- At \(x = 2\) years (2017), the number of systems sold is 14.95 million