Answer:
$20,000
Explanation:
Gross domestic product is the sum of final goods and services produced in an economy within a given period which is usually a year.
GDP calculated using the expenditure approach = Consumption spending + Investment spending by businesses + Government Spending + Net Export
Only final goods are included in the calculation of GDP.
The tires and compact are intermediate goods and would not be included in GDP. If they are included it would be regarded as double counting