Question

Which equation best represents the relationship?

Answer 1

Answer: (C) $C=\frac{5}{9}(F-32)$

Explanation:

The difference between the degrees in Fahrenheit and the constant 32 corresponds to the expression in brackets (F-32).  The fraction 5/9 of that difference completes the expression: (5/9)(F-32) and gives the degrees Celsius.