Answer: $850 billion
Explanation:
Given that,
Gross domestic product = $1,650 billion
Government expenditure = $250 billion
Savings = $550 billion
GDP = consumption expenditure + Government expenditure + Savings + Net exports
$1,650 = consumption expenditure + $250 + $550 + 0
consumption expenditure = $1,650 - $250 - $550
Therefore, consumption expenditure = $850 billion