When a movie is half over popcorn sells for half pric which expression can be used to determine the new cost o 3 orders of popcorn and 3 drinks? 3 left bracket one-half (3.50)+1.35 right bracket one half (3.50)+3(1.35) one half left bracket 3 (3.50)+3(1.35) right bracket (3.50) (3) divided bye one-half + 1.35