Answer
$10≤C≤35$
Work Step by Step
The interval on the Celsius scale corresponds to the temperature range. $50≤F≤95$ can be calculated as follows:
Given: $50≤F≤95$
$50-32≤F-32≤95-32$
$18≤F-32≤63$
$\frac{5}{9}(18)≤ \frac{5}{9}(F-32)≤\frac{5}{9}(63)$
$10≤ \frac{5}{9}(F-32)≤35$
$10≤C≤35$
Therefore, the interval on the Celsius scale corresponds to the temperature range. $50≤F≤95$ is $10≤C≤35$.