The Components of GDP Nonresidential investment $300 Durable goods 750 Government purchases 400 Residential investment 500 Exports 1800 Services 950 Change in business inventories 100 Nondurable goods 900 Imports 950 Refer to the table. Consider the data in the table (in billions of dollars) for an economy. The value for gross private domestic investment for this economy equals ________. Group of answer choices -$600 billion $900 billion $1200 billion $800 billion