The following entry appears in Martin Supply's general journal on March 10, 2018: Accounts Receivable 30,000 Cash 21,000 Equipment 51,000 Before the journal entry above, Martin had assets of $900,000; liabilities of $460,000; and owners' equity of $440,000. Total assets immediately after the above transaction has been recorded amount to: $794,000 $900,000 $956,000 O $921,000