Gcorentine co. had $152,000 of accounts payable on september 30 and $132,500 on october 31. total purchases on account during october were $281,000. determine how much cash was paid on accounts payable during october. on september 30, valerian co. had a $102,500 balance in accounts receivable. during october, the company collected $102,890 from its credit customers. the october 31 balance in accounts receivable was $89,000. determine the amount of sales on account that occurred in october. during october, alameda company had $102,500 of cash receipts and $103,150 of cash disbursements. the october 31 cash balance was $18,600. determine how much cash the company had at the close of business on september 30.