Question:
Three teachers accompanied a group of 38 pupils to an amusement park. The ticket for a child cost $y. An adult ticket cost $2 more than a child’s ticket.
(a) Find the total amount paid for all. Express your answer in terms of y.
(b) The total amount paid was $211. What was the cost of a child’s ticket?
Solution:
![P6 / Tao Nan / 2019 / SA1 / Paper 2 – Q06 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/05/P6_Tao_Nan_2019_SA1_Paper2_Q06-Qns.jpg?resize=400%2C260&ssl=1)