Answer
$10\leq C \leq 35$
Work Step by Step
To determine the range in Celsius we will take key points of Fahrenheit and calculate corresponding Celsius. Then we can easily write the corresponding range.
$50°F=(50-32)\frac{5}{9}=10°C$
$95°F=(95-32)\frac{5}{9}=35°C$
So we have:
$10\leq C \leq 35$
