Question:
Springfresh Laundry changes the washing of blankets and curtains as shown in the table below.
Nancy sent 12 kg of blankets and some curtains for washing. Being a member, Nancy got a $10 discount when her bill was above $100. She paid $266 in total. Find the mass of curtains Nancy sent for washing.
Solution:
![P6 / SCGS / 2020 / SA2 Prelims / Paper 2 – Q14 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/12/P6_SCGS_2020_SA2_Paper2_Q14-Qns.jpg?resize=400%2C260&ssl=1)
