Answer:
Since the total amount of money spent is 55.50 included 29.25 at the concession stand, and all three tickets cost the same we have:
3t + 29.25 = 55.50
3t = 55.50 - 29.25
3t = 26.25
t = 26.25/3 = 8.75
5.6m questions
7.3m answers