a. During February, $92,040 was paid to creditors on account, and purchases on account were $117,810. Assuming the February 28 balance of Accounts Payable was $39,580, determine the account balance on February 1. $fill in the blank 1 b. On October 1, the accounts receivable account balance was $28,000. During October, $243,600 was collected from customers on account. Assuming the October 31 balance was $32,200, determine the fees billed to customers on account during October. $fill in the blank 2 c. On April 1, the cash account balance was $19,560. During April, cash receipts totaled $297,310 and the April 30 balance was $14,080. Determine the cash payments made during April.