Answer:
$420,000
Step-by-step explanation:
Based on the information given the change in the estimated bad debt expense that will be reported in the financial statements will be the amount of $420,000 which is the amount that was newly calculated as bad debt expenses after using he made use of the revised estimate of 1.5%. Based on the this $420,000 bad debt expenses will be the amount that will be reported in the financial statement as an ORDINARY INCOME.