Awnser is: T(total)=30(admission)+4(price of rides)x(number of rides)
Answer:18
Step-by-step explanation:
Every third term is a sum of previous two.
the sequence 1, 3, 4, 7, 11, 18
Let the price of adult ticket and children ticket be a and c respectively
8a+5c=177.50 -> 24a+15c=532.5
12a+6c=255.00 -> 24a+12c=510
24a+15c-24a-12c=532.5-510
3c=22.5
c=7.5
a=17.5
