Welcome to the zoo Day open :  Fees : Monday to Friday    Adults : $ 8. 00 10:00 am~6:00 pm   Ages 8~14: $ 3. 00 Saturday to Sunday  Ages 15~18 : $ 6. 00 8 :00 am~8 :00 pm  Under 8 : Free Try our train ride for $ 2. 00 per person! ,. Which of the following statements is true?
Those over 18 have to pay 17 dollars to go into the zoo. You can not take a train ride in the zoo for 2 dollars per person on weekdays. Children under 8 can go into the zoo at any time without paying anything. The zoo has longer business hours on Saturday and Sunday than on other days.