Could you help with the question, please?

When the world price is $9.00 per barrel, imports are 10.25 million barrels per day.

Explanation:

This can be explained as following:

- At the domestic equilibrium, the quantity supplied and demanded were:

- When the world price is $9.00 (P=9), the domestic demanded and supplied quantity were:

When the domestic supply is 2.5 million barrels per day while the domestic demand is 12.75 million barrels per day, the domestic still lacks:

So that they need to import 10.25 million barrels per day.