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 $30$

$$41,000$

$3,410$

$8,990$

$

b$.$

Determine the cash received from customers on account during April based on the

following data:

Accounts receivable account balance, April $1$

$$13,090$

Accounts receivable account balance, April $30$

$8,360$

Fees billed to customers during April

$27,540$

$