At December 31, 2020, Wimbledon Company gathered the following reconciling information in preparing its December bank reconciliation. Cash balance per books, 12/31 Deposits-in-transit Non-sufficient Funds (NSF) check Outstanding checks Cash balance per bank statement, 12/31 Bank service fees Interest eamed on bank account $ $ $ S 19,505 1,588 850 3,700 20,750 26 S S 9 What is the adjusted cash balance at December 31, 2020? $18,629 $18,638 $22,862 $17,393