please explain what I am doing wrong

Accounts Payable Subsidiary Ledger The debits and credits from two transactions are presented in the following creditor's (supplier's) account: NAME ADDRESS Date Nov. 1 Nov. 11 Nov. 22 Select the choice that describes each transaction and the source of each posting. Newton Computer Services Inc. 2199 Commerce Place Item Balance Invoice No. 351 Invoice No. 366 Post. Ref. Debit Credit Balance 538 P94 206 CP23 105 639 Invoice No. Date Nov. 11 Nov. 22 Provided services on accountl X Journal Page -94V 23 V Action Posted From Provided services on account X 351 purchases journal X 366 V Cash payments journal X Y Check My Wark The accounts payable subsidiary tedger offers details for each supplier