The general ledger of Karlstad Company contained the following Accounts Payable control account (in T-account form). Also shown is the related subsidiary ledger.

Instructions
  (a) Indicate the missing posting reference and amount in the control account, and the missing ending balance in the subsidiary ledger.
  (b) Indicate the amounts in the control account that were dual-posted (i.e., posted to the control account and the subsidiary accounts).