Huang buys 3 shirts that each cost the same amount, a pair of pants that cost 12 dollars , and he pays with a 100 dollars bill. Which expression represents the amount of change Huang should receive? Choose three correct answers.
Answer
A
open paren 100 minus 12 close paren times open paren x plus x plus x close paren
B
100 minus open paren 3 x plus 12 close paren
C
100 minus open paren 12 times 3 x close paren
D
open paren 100 minus 12 close paren minus 3 x
E
100 minus open paren x plus x plus x close paren minus 12