The Weather Outside Is Frightful $- 22 ^ { \circ } \mathrm { F }$

Multiple Choice

The weather outside is frightful. The temperature is $- 22 ^ { \circ } \mathrm { F }$ What is the corresponding temperature in the Celsius scale?

A) $- 20 ^ { \circ } \mathrm { C }$
B) $- 35 ^ { \circ } \mathrm { C }$
C) $- 30 ^ { \circ } \mathrm { C }$
D) $- 22 ^ { \circ } \mathrm { C }$
E) $- 12 ^ { \circ } \mathrm { C }$