Following is an extract of account balances of Aztec Moving Services as of December 31, after the first year of operation.

Accounts Receivable	$7,000
Accounts Payable	5,000
Salaries Expense	6,000
Repairs Expense	600
Truck	8,000
Equipment	9,000
Notes Payable	8,400
Cash	7,500
Supplies Expense	1,500
Service Revenue	32,000
Gasoline Expense	3,800
Salaries Payable	500

What is the amount of total assets at the end of the year?

A. $24,500

B. $15,000

C.$31,500

D. $17000