Ramona purchases an acre of real estate for $20,000,000. The real estate purchase includes the following assets and their corresponding fair market value:

• Land: $12,000,000
• Building: $9,000,000
• Gazebo: $9,000,000

What is the amount of Ramonas initial basis for the building?

Group of answer choices

$6,000,000

$9,000,000

$15,000,000

$20,000,000