A GIRL WENT ON A SHOP AND TOLD THE SHOPKEEPER SHE WANTED WATER BOTTLES. THE SHOPKEEPER TOLD HER THAT SHE WILL GET A LITRE BOTTLE FOR$2 AND 2 LITRE BOTTLESFOR $3; THE GIRL THOUGHT 2 LITRES BOTTLE WERE MUCH EXPENSIVE AND BOUGHT 2 BOTTLES OF 1 LITRE EACH. THE SHOPKEEPER:
