Question
At a shop, a bag of muffins is sold at $11. For every $20 spent, a customer is given 2 free sweets. Mrs Lui bought 9 bags of muffins.
  1. How much did Mrs Lui pay?
  2. How many sweets did she get?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a shop, a bag of muffins is sold at $11. For every $20 spent, a customer is given 2 free sweets. Mrs Lui bought 9 bags of muffins.
  1. How much did Mrs Lui pay?
  2. How many sweets did she get?