To find Julie's ending balance, we need to subtract the total withdrawals from the sum of the beginning balance and deposits.
Step 1: Add the beginning balance and deposits together:
$325.46 + $285.38 = $610.84
Step 2: Subtract the total withdrawals from the sum above:
$610.84 - $683.27 = -$72.43
Based on the calculations, Julie's ending balance is -$72.43.
This means that Julie has overdrawn her account, as her withdrawals exceed the sum of her beginning balance and deposits.