The rule for the pattern is "Subtract 0.3 from each term."
To confirm this, we can see:
- 24.3 - 0.3 = 24
- 24 - 0.3 = 23.7
- 23.7 - 0.3 = 23.4
Therefore, the next two terms would be:
- 23.4 - 0.3 = 21.1
- 23.1 - 0.3 = 21.1
So the correct response is: Subtract 0.3 from each term.