Question
At a shop, there are cookies for sale.

First 3 cookies: $1.90 each 
Extra cookies: $1.30 each 

(a) What is the total cost of 3 cookies?
(b) What is the maximum number of cookies that Mrs Choo can buy if she has $7?
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 cookies for sale.

First 3 cookies: $1.90 each 
Extra cookies: $1.30 each 

(a) What is the total cost of 3 cookies?
(b) What is the maximum number of cookies that Mrs Choo can buy if she has $7?