Concord Company developed the following reconciling information in preparing its September bank reconciliation: Cash balance per bank, 9/30 Note receivable collected by bank Outstanding checks Deposits in transit Bank service charge NSF check $24400 O $7970. O $9970. O $2830. O $17800. 11800 13800 6600 160 2410 Determine the cash balance per books (before adjustments) for Concord Company.

Determine the cash balance per books (before adjustments) for Concord Company. \begin{tabular}{c} $7970 \\ $9970 \\ $2830 \\ \hline 17800 \\ \hline \end{tabular}