Tom goes to the supermarket on Saturday morning. He has a shopping list in his hand.
First, Tom goes to the fruit and vegetables section. He puts some apples and a bag of carrots in his basket.
Then he goes to the dairy section. He needs milk, cheese, and some eggs. Tom checks the price. The cheese costs three pounds fifty.
At the checkout, Tom puts everything on the counter. The total is fifteen pounds. Tom pays with his card and says "Thank you" to the cashier.
Tom walks home with his bags. He is happy. He has food for the whole week!