Question:
The table below shows the charges for water usage by PRB company.
(a) Mdm Salimah’s family used 40 m³ of water in August. How much was her family charged for their water usage?
(b) Mr Muthu spent $103.12 on water usage in September. What was the volume of water Mr Muthu used in that month?
Solution:
![P6 / CHIJ / 2019 / SA2 / Paper 2 – Q16 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/06/P6_CHIJ_2019_Prelims_Paper2_Q16-Qns.jpg?resize=400%2C260&ssl=1)
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