Question:
Joshua bought 30 notepads and 70 pens at $130. He still had some money left. He would be short of $0.80 if he were to buy another notepad. However, he would have $0.70 left if he were to buy another pen. How much did each notepad cost?
Solution:
![P6 / Nanyang / 2019 / CA1 / Paper 1 – Q06 [1 mark]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/04/P6_CA1_2019_Nanyang_Paper1_Q06-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / CHIJ / 2019 / SA1 / Paper 2 – Q17 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/03/P6_CHIJ_2019_SA1_Paper2_Q17-Qns.jpg?resize=400%2C234&ssl=1)