Following Is an Extract of Account Balances of Aztec Moving

Following is an extract of account balances of Aztec Moving Services as of December 31,after the first year of operation. $$\begin{array} { | l | r | } \hline \text { Accounts Receivable } & \$ 4,000 \\\hline \text { Accounts Payable } & 4,000 \\\hline \text { Salaries Expense } & 7,000 \\\hline \text { Repairs Expense } & 700 \\\hline \text { Truck } & 10,000 \\\hline \text { Equipment } & 9,000 \\\hline \text { Notes Payable } & 8,200 \\\hline \text { Cash } & 7,100 \\\hline \text { Supplies Expense } & 1,200 \\\hline \text { Service Revenue } & 35,000 \\\hline \text { Gasoline Expense } & 3,600 \\\hline \text { Salaries Payable } & 300 \\\hline\end{array}$$ What is the amount of total assets at the end of the year?

A) $14,000
B) $30,100
C) $19,000
D) $26,100