Question
At a supermarket, there are shortbreads for sale.

First 6 shortbreads: $1.60 each 
Extra shortbreads: $1.20 each 

(a) What is the total cost of 6 shortbreads?
(b) What is the maximum number of shortbreads that Mrs Chye can buy if she has $12?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a supermarket, there are shortbreads for sale.

First 6 shortbreads: $1.60 each 
Extra shortbreads: $1.20 each 

(a) What is the total cost of 6 shortbreads?
(b) What is the maximum number of shortbreads that Mrs Chye can buy if she has $12?