Final answer:
The elevation range for trees in the low-elevation forest zone on Mount Rainier is 1700 ft ≤ h < 2500 ft.
Step-by-step explanation:
The elevation range for trees in the low-elevation forest zone on Mount Rainier can be represented by the compound inequality:
1700 ft ≤ h < 2500 ft
This means that the elevation h must be greater than or equal to 1700 feet, but less than 2500 feet.