During the year, bernard company had net credit sales of $45,000. At the end of the year, before the adjusting entries, the belance in accounts recievable was \&12,600 (debit) and the dellance in allowance eor bad detos was\$650 (treait), if the compury uses an income state approach to ectimate bad debts at 8%, what is the ending balance in the aliowance for bad derts account