Graph the Solution on a Number Line, and Express It $4 \mathrm{x}-12<-2.8$

Multiple Choice

Graph the solution on a number line, and express it in interval notation.
- $4 \mathrm{x}-12<-2.8$ or $\quad 4 \mathrm{x}-12>2.8$

A) $(-\infty, 2.3)$

B) $\mathrm{x} \leq-3.7$ or $\mathrm{x}>3.7,(-\infty,-3.7] \cup(3.7, \infty)$

C) $2.3<x<3.7,(2.3,3.7)$

D) $\mathrm{x}<2.3$ or $\mathrm{x}>3.7,(-\infty, 2.3) \cup(3.7, \infty)$