Final answer:
To determine the range of possible values for x, the context of the given information is crucial, but without specific information, we cannot choose between the provided options for x's range.
Step-by-step explanation:
The question is asking to determine the range of possible values for the variable x based on the given information. Considering the clues provided:
- 1.5 ≤ x ≤ 4.5 implies that x is a number between 1.5 and 4.5, inclusive of both endpoints.
- The function f(x) for 0 ≤ x ≤ 20 means x is a number between 0 and 20, inclusive.
- The x values being between 65 and 75 suggest a range within those numbers.
- The area being calculated as 0.25 suggests a value based on a mathematical equation or condition.
These details indicate that x has a specific range or is under certain conditions based on the given scenarios. However, without a specific context or additional information, we cannot determine which of the provided potential answers (A, B, C, or D) is correct for the variable x.