Answer:
$90,000
Step-by-step explanation:
When we calculate GDP, its not included the value of the resale product because the value of the original product(house) already included in the year. Reselling item and commission added in GDP. Because Dealer gets commission for his service and this is like his income.
Included Amount in GDP = Sale Price × Agent Commission
= $1,500,000 × 6%
= $90,000
2020, GDP will increase by = $90,000