please help me with this SHOW WORK ON PAPER

Answer:
Step-by-step explanation:
Nobody outside of your school knows what "the 5D process is."
Let x be the number of rides.
cost = 2x+12
2x+12 ≤ 35
2x ≤ 23
x ≤ 11.5
x must be an integer. You can go on at most 11 rides.