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

First 6 cookies: $2.20 each 
Extra cookies: $1.90 each 

(a) What is the total cost of 6 cookies?
(b) What is the maximum number of cookies that Mrs Tan can buy if she has $17?
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 cookies for sale.

First 6 cookies: $2.20 each 
Extra cookies: $1.90 each 

(a) What is the total cost of 6 cookies?
(b) What is the maximum number of cookies that Mrs Tan can buy if she has $17?