Consider the following information from a companys unadjusted trial balance at December 31, 2015. All accounts have normal balances.

Accounts receivable	$	5,600
Accounts payable		705
Cash		1,810
Service revenue		6,930
Common stock		5,100
Equipment		6,000
Insurance expense		455
Land		4,900
Notes payable, due 2018		5,100
Notes receivable, matures 2016		1,310
Prepaid insurance		455
Rent expense		1,455
Retained earning, January 1, 2015		7,960
Salaries and wages expense		3,810

What is the total of the debit side of the unadjusted trial balance?

$25,795.

$20,695.

$19,990.

$17,295.