Robert is a cashier helping Olivia learn her job. It is very busy with many customers. Robert gives clear steps to help Olivia work fast.
Vocabulary:
Greet: To say hello to someone politely.
Scan: To pass items through a machine to read barcodes.
Receipt: A paper that shows what was bought and paid for.
Change: Money given back when paying more than the price.
Transaction: The process of buying or selling something.
Practice more with this lesson:
