On October 14, 2021, you discover that your customer Tyrone Huntzinger, is not able to pay the amount owing to you, which is $1,700. Required a) Prepare the appropriate journal entry to write off bad debt assuming AFDA has already been estimated, and recorded in the past. Do not enter dollar signs or commas in the input boxes. b) Tyrone Huntzinger's situation changes and he unexpectedly pays you in full on November 18,2021 . Prepare the journal entries to record this transaction