Question
At a food court, there are macarons for sale.

First 5 macarons: $2.70 each 
Extra macarons: $2.50 each 

(a) What is the total cost of 5 macarons?
(b) What is the maximum number of macarons that Mrs Chia 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 food court, there are macarons for sale.

First 5 macarons: $2.70 each 
Extra macarons: $2.50 each 

(a) What is the total cost of 5 macarons?
(b) What is the maximum number of macarons that Mrs Chia can buy if she has $21?