Put the questions in the order that you hear them. Where are the changing rooms?
Would you like a bag for that?
What size do you need?
Can help you?
How much is this?
Can I pay by credit card?​

1. Where are the changing rooms?
2. Can I pay by credit card?
3. What size do you need?
4. Would you like a bag for that?
5. Can you help me?
6. How much is this?

First, you hear the question "Where are the changing rooms?" This question is asking for the location of the changing rooms.

Next, you hear the question "Can I pay by credit card?" This is asking if it is possible to make a payment using a credit card.

Then, you hear the question "What size do you need?" This question is asking for the specific size that is required.

After that, you hear the question "Would you like a bag for that?" This is asking if the person wants a bag for their purchase.

Next, you hear the question "Can you help me?" This is asking for assistance from someone.

Finally, you hear the question "How much is this?" This is asking for the price of an item.

It's important to note that the correct order of the questions may vary depending on the specific context of the conversation. However, based on the given image, this is the most logical order for the questions.