What should you do?

You need to create a new billing account and then link it with an existing Google Cloud Platform project.

What should you do?
A . Verify that you are Project Billing Manager for the GCP project. Update the existing project to link it to the existing billing account.
B . Verify that you are Project Billing Manager for the GCP project. Create a new billing account and link the new billing account to the existing project.
C . Verify that you are Billing Administrator for the billing account. Create a new project and link the new project to the existing billing account.
D . Verify that you are Billing Administrator for the billing account. Update the existing project to link it to the existing billing account.

Answer: C

Explanation:

Reference: https://cloud.google.com/billing/docs/how-to/modify-project