Answer:
$61.65
Explanation:
Ending Balance = $ 546.78
Outstanding Deposit = $412.39
After the deposits the new balance =$ 546.78+$412.39
=$959.17
Now There are outstanding checks of amount $872.63
So, after the clearance of outstanding checks .
The new balance = $959.17-$872.63
=$86.54
Now She need to pay a telephone bill of amount $148.19
So, she need additional money in her account to pay the telephone bill:
=$148.19-$86.54
=$61.65
Hence she need $61.65 in her account to pay the telephone bill.