Question

the formula below can be used to convert temperatures in degrees Fahrenheit, F, to temperatures in degrees Celsius,C. C=5/9(F-32)
On a certain day temperatures at the North Pole were between -20F and -15F. Which of these reasonable temperatures in degrees Celsius for that day at the North Pole? ( A -30C (B -22C (C -27C (D -11C

Answer 1

They give you an F. Plug your F into the equation in place of F.

I like answer C but double check.

Answer 2

Thanks