19. the arlington drama club is selling tickets to an upcoming play. they can sell at most 250 tickets. the adult
tickets sell for $15 each and student tickets cost $5 each. they would like to raise at least s2000. ifx represents
the number of adult tickets and y represents the number of student tickets, answer the following

a) write a system of inequalities that models this situation.

b) if half the tickets are sold to students, could this solve the system that you created? justify your answer.