Huang buys 3 shirts that each cost the same amount, a pair of pants that cost $12, and he pays with a $100 bill. Which expression represents the amount of change Huang should receive? Select three options.

A$100 - (12(3x))$

B$100 - (3x + 12)$

C$(100 - 12) - 3x$

D$(100 - 12)(x + x + x)$

E$100 - (x + x + x) - 12$