Answer:
Rental income = $1,757 billion
Explanation:
National income is defined as the value of goods and services that a nation produces within a financial year.
Therefore it is made up of all economic actives that the nation is involved in.
The gross domestic product is a measure of the national income.
The formula for national income is given below
National income = employees compensation + proprietors' income + corporate profits + rental income +net interest
5,000 billion = 1,105 billion + 1,520 billion + 490 billion + rental income + 128 billion
Rental income = 5,000 billion - 3,243 billion
Rental income = $1,757 billion