Final answer:
The possible setup for Mark's deposits is option a, which includes specific account balances at different banks.
Step-by-step explanation:
The possible setup for Mark's deposits is option a. In this setup, Mark has a $50,000 savings account and $31,000 money market account at Bank G, a $71,000 money market account, $109,000 CD, and $39,000 checking account at Bank H, and a $55,000 checking account, $84,000 savings account, and $38,000 CD at Bank I.