Evaluate the Sum $$\sum _ { n = 1 } ^ { 14 } ( 24 - 4 n )$$

Evaluate the sum.
- $$\sum _ { n = 1 } ^ { 14 } ( 24 - 4 n )$$

A) $- 88$
B) $- 84$
C) $- 92$
D) $- 80$