The Gross domestic product (GDP) is $9000
Step-by-step explanation:
Consumption = Sean purchase of the laptop from the US company = 1500
Investment = 0
Government purchases = 0
Imports = Mushashi order = 50 into 30 = 1500
Exports = Textbook sales = 200 into 45 = 9000
Net Exports = Exports - Imports = 9000 - 1500 = 7500
The Gross domestic product (GDP) = C + I + G + NX = 1500 + 0 + 0 + 7500 = 9000