Answer:
The balance in gross accounts receivable as of 12/31/2020 is $260,000
Explanation:
In order to calculate the balance in gross accounts receivable as of 12/31/2020 we would have to make the following calculation:
Gross accounts Receivable at 12/31/2020 = Allowance Account balance at beginning / 10%
Allowance Account balance at beginning=$13,000
Therefore, Gross accounts Receivable at 12/31/2020=$13,000 / 5%
Gross accounts Receivable at 12/31/2020=$260,000
The balance in gross accounts receivable as of 12/31/2020 is $260,000