Calculate the following: a. Determine the cash receipts for April based on the following data: Cash payments during April Cash account balance, April 1 Cash account balance, April 30 $42,340 3,670 7,550 b. Determine the cash received from customers on account during April based on the following data: Accounts receivable account balance, April 1 Accounts receivable account balance, April 30 Fees billed to customers during April $13,950 8,720 26,830