Solve the Inequality and Express the Solution Set Using Interval $0.1 x + 0.05 ( x + 400 ) > 38$

Multiple Choice

Solve the inequality and express the solution set using interval notation. $0.1 x + 0.05 ( x + 400 ) > 38$

A) $( - \infty , 120 )$
B) $( 120 , \infty )$
C) $( - \infty , 120 ]$
D) $[ 120 , \infty )$
E) $[ 120 , \infty ]$