Question:
Valerie wants to buy some cupcakes for a party.
(a) What is the least amount of money she has to pay for 28 cupcakes?
(b) Valerie decides to buy 36 cupcakes instead of 28 cupcakes. What is the least additional amount of money that she must pay?
Solution:
![P6 / ACS (Junior) / 2021 / SA2 / Paper 2 – Q08 [3 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2022/05/P6_SA2_2021_ACS_Junior_Paper2_Q08-Qns.jpg?resize=400%2C260&ssl=1)
![P6 / ACS / 2019 / CA1 – Q23 [4 marks]](https://i0.wp.com/sgprimaths.com/wp-content/uploads/2021/01/P6_ACS_2019_CA1_Q23-Qns.jpg?resize=400%2C260&ssl=1)