You have three separate accounts with your bank that you can manipulate with online banking. Account a is a checking account with a $5,245.50, Account b is a personal savings account with a $12,850.25 balance, and account c is a joint college savings account with your 12-year-old son. You move $2,500 from account b to account a to cover an unexpected bill. You also move 1.5% of the remaining balance in account b to account c. What is left in account b after these transfers?