1. The problem states that Jonah's water bottle can hold up to 12 ounces of water. 2. "Up to 12 ounces" means the bottle can hold any amount of water from 0 ounces (empty) to 12 ounces (full), including 12 ounces. 3. Therefore, the amount of water the bottle can hold is any value less than or equal to 12. 4. The correct description is: **Any value less than or equal to 12**. 5. This means the bottle cannot hold more than 12 ounces, so values greater than 12 are not possible. 6. In interval notation, the amount of water the bottle can hold is $[0, 12]$. Final answer: Any value less than or equal to 12.