Use the Formula for the Sum of the First N $$\sum _ { i = 1 } ^ { 60 } - 5 i$$

Multiple Choice

Use the Formula for the Sum of the First n Terms of an Arithmetic Sequence
- $$\sum _ { i = 1 } ^ { 60 } - 5 i$$

A) $- 5 - 10 - 15 - \ldots - 300$
B) $- 5 + 25 - 75 + \ldots - 1500$
C) $- 5 - 25 - 125 - \ldots - 1500$
D) $- 1 - 5 - 10 - \ldots - 300$