what do we call this ?
Barcode .
what do we call this ?
it's a cart or trolly
Who is she ?
She is the shop Assistant.
what is this called?
price tag
which one is the cheapest?
the 50% off is the cheapest.
what do we call this ?
queue
who is he ?
He is a cashier
which one is more expensive?
the big one is more Expensive.
What do we call this ?
recipt
who is this ?
She is the customer
what do we call this ?
Aisle
what do we call this?
special offer
what do we call this ?
Cash payment
what do we call this ?
it's a shopping basket.
what do we call this ?
credit card payment
what do we call this ?
paper bag.