Solve
-Use the Formula F= $\frac { 9 } { 5 }$

Multiple Choice

Solve.
-Use the formula F= $\frac { 9 } { 5 }$ C+32 to write $- 50 ^ { \circ } \mathrm { C }$ as degrees Fahrenheit.

A) $- 45.8 ^ { \circ } \mathrm { F }$
B) $- 58 ^ { \circ } \mathrm { F }$
C) $- 10.2 ^ { \circ } \mathrm { F }$
D) $- 122 ^ { \circ } \mathrm { F }$