Question
At a shop, there are tarts for sale.

First 6 tarts: $2.40 each 
Extra tarts: $2.20 each 

(a) What is the total cost of 6 tarts?
(b) What is the maximum number of tarts that Mrs Yang can buy if she has $21?
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, there are tarts for sale.

First 6 tarts: $2.40 each 
Extra tarts: $2.20 each 

(a) What is the total cost of 6 tarts?
(b) What is the maximum number of tarts that Mrs Yang can buy if she has $21?