A bank statement shows a balance of $11,750 at June 30. The bank reconciliation is prepared and includes outstanding checks of $2,090, deposits in transit of $1,460, and a bank service charge of $25. Among the paid checks returned by the bank was check no. 900 in the amount of $520, which the company had erroneously recorded in the accounting records as $60. The "adjusted cash balance" at June 30 is: