Respuesta :
Hope this helps,the whole process of doing it there too ( not just the answer)

Answer:
Her results would be 20ºC.
Step-by-step explanation:
The c(f) transformation means that for a Fahrenheit temperature measure, we can realize the conversion to Celsius using the following formula.
[tex]c(f) = \frac{5}{9}*(f-32)[/tex]
In which f is the temperature measured in fahrenheit and c is the temperature measured in celsius.
If faith calculated c(68), what would her results be
She wants to realize the conversion of 68 fahrenheit to celsius. So
[tex]c(f) = \frac{5}{9}*(f-32)[/tex]
[tex]c(68) = \frac{5}{9}*(68-32) = 20[/tex]
Her results would be 20ºC.