Answer:
C ≤ 0
Explanations:
The given equation is:
[tex]F\text{ = }\frac{9}{5}C\text{ + 32}[/tex]
Make C the subject of the equation
[tex]\begin{gathered} F\text{ - 32 = }\frac{9}{5}C \\ 9C\text{ = 5(F - 32)} \\ C\text{ = }\frac{5}{9}(F-32) \end{gathered}[/tex]
At 32°F, substitute F = 32 into the equation above to get the corresponding temperature in °C
[tex]\begin{gathered} C\text{ = }\frac{5}{9}(32-32) \\ C\text{ = }\frac{5}{9}(0) \\ C\text{ = 0} \end{gathered}[/tex]
The inequality representing the corresponding temperature that is at or below 32°F is C ≤ 0
