Question
At a food stall, there are shortbreads for sale.

First 5 shortbreads: $2.10 each 
Extra shortbreads: $1.50 each 

(a) What is the total cost of 5 shortbreads?
(b) What is the maximum number of shortbreads that Mrs Ang can buy if she has $12?
4 m
(a)

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(b)

Click button first when a symbol is required. X

At a food stall, there are shortbreads for sale.

First 5 shortbreads: $2.10 each 
Extra shortbreads: $1.50 each 

(a) What is the total cost of 5 shortbreads?
(b) What is the maximum number of shortbreads that Mrs Ang can buy if she has $12?