Question:
The table below shows the airmail rates to different countries.
(a) Peter sent a letter weighing 48g to his uncle in Malaysia and a postcard to a friend in Taiwan. How much did he pay for the postage in total?
(b) Denise sent a parcel to her grandmother in Australia. She paid $24 for the postage. What is the greatest possible mass of the parcel in grams?
![P6 / River Valley / 2019 / SA2 / Paper 2 – Q17 [5 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2020/07/P6_River_Valley_2019_Prelims_Paper2_Q17-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / South View / 2020 / SA2 Prelims / Paper 2 – Q07 [3 marks] Reader Submission #29](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/07/ReaderSub_29-Qns.jpg?resize=400%2C234&ssl=1)