Solve the Problem $\frac { 5 } { 9 }$ the Average Temperature on a Planet in a Solar

Multiple Choice

Solve the problem.
-To convert a Fahrenheit temperature to a Celsius temperature, we subtract 32 from the Fahrenheit temperature and then multiply the result by $\frac { 5 } { 9 }$ . The average temperature on a planet in a solar system is $50 ^ { \circ } \mathrm { F }$ . What is this temperature in degrees Celsius?

A) $- 4.2 ^ { \circ } \mathrm { C }$
B) $122 ^ { \circ } \mathrm { C }$
C) $10 ^ { \circ } \mathrm { C }$
D) $14 ^ { \circ } \mathrm { C }$