The Following Account Balances Were Listed on the Trial Balance

The following account balances were listed on the trial balance of Edgar Company at the end of the period: $\begin{array}{lr}\text { Account } & \text { Balance } \\\text { Accounts Payable } & 30,600 \\\text { Cash } & 48,900 \\\text { Common Stock } & 30,000 \\\text { Equipment } & 13,500 \\\text { Land } & 45,000 \\\text { Notes Payable } & 60,000\end{array}$ The company's trial balance is not in balance and the company's accountant has determined that the error is in the cash account.What is the correct balance in the cash account?

A) $57,900
B) $31,500
C) $2,100
D) $62,100