Answer:

Step-by-step explanation:

Answer:
Step-by-step explanation:
total cost = tickets( c) +50
1400 = 4 (c) + 50
1350 = 4 (c)
337.50 = c
1) angle 2 = angle 4
115 = 3x + 16
115 - 16 = 3x
99 = 3x
x = 33
2) angle 2 + angle 5 = 180 degrees
115 + angle 5 = 180
angle 5 = 180 - 115
angle 5 = 65 degrees
3) Angle 1 is equal to 120 degrees