Solve
- $$- 3 ( 2 x + 3 ) \geq 2 [ 4 x - 3 ( x - 2 ) ]$$

Solve.
- $$- 3 ( 2 x + 3 ) \geq 2 [ 4 x - 3 ( x - 2 ) ]$$

A) $\left[ - \infty , \frac { 3 } { 4 } \right]$
B) $\left( - \infty , \frac { 21 } { 8 } \right]$
C) $\left[ - \infty , - \frac { 21 } { 8 } \right]$
D) $\left[ - \frac { 21 } { 8 } , \infty \right]$