Your friend shows you a new backpack. You want to know its price.

Your challenge: The answer is shown above. Your job is to ask the question that would naturally produce it.

1. Ask. Ask an appropriate cost question, then react naturally without assuming whether the price was good or bad.
2. Say it aloud. Try your question as a real conversation starter, not a grammar exercise.
3. Extend. Give a plausible alternative answer to your own question.

Extra challenge: Can you think of a second, different question that could also lead to the original answer?