Account Balances a. During February, $87,430 was paid to creditors on account, and purchases on account were $111.910. Assuming the February 28 balance of Accounts Payable was $37,590, determine the account balance on February 1 b. On October 1, the accounts receivable account balance was $52,000. During October, 5452,400 was collected from customers on account. Assuming the October 31 balance was $59,800, determine the fees billed to customers on account during October. c. On April 1, the cash account balance was $16,000. During April, cash receipts totaled $243,200 and the April 30 balance was $11,520. Determine the cash payments made during April