Whispering Winds Corp. that sells breakfast cereal. Based on the accounts listed below, what are Whispering's total trade receivables?

Income tax refund due	$370
Advance due to the company from
the company president	200
3-month note due from Whispering's main customer	1570
Interest due this month on the above note	150
Due and unpaid from this month's sales	9730
Due and unpaid from last month's sales	1000

$13020

$10730

$12300

$11730