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 balance, 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?