A total of 216 people bought tickets for the matinee and night showing of the school play. Students bought Two-thirds of the tickets for the matinee, while 4/9 sold to students, which system of equations can be used to determine the total number of tickets sold for the matinee, x, and for the night showing, y? A. x + y = 216 and Two-thirds x + 4/9 B. y = 118 x + y = 118 and Two-thirds x + 4/9 C. y = 216 x + y = 216 and 4/9 x + two-thirds D. y = 118 x + y = 118 and 4/9 x + two-thirds y = 118