Find the Sum of the Geometric Series $\sum _ { \mathrm { i } = 1 } ^ { 5 } 3 ( 2 ) ^ { \mathrm { i } }$

Multiple Choice

Find the sum of the geometric series.
- $\sum _ { \mathrm { i } = 1 } ^ { 5 } 3 ( 2 ) ^ { \mathrm { i } }$

A) 255
B) 42
C) 22
D) 186