Karli Company gathered the following reconciling information in preparing its April bank reconciliation:

Cash balance per books, 4/30 $13,200

Deposits in transit $1,800

Notes receivable and interest collected by bank $4,440

Bank charge for check printing $150

Outstanding checks $9,000

NSF check $840

The adjusted cash balance per books on April 30 is

a.		$18,450
b.		$17,640
c.		$16,650
d.		$18,330