You buy goods with a list price of $500. You return goods that are defective, having a list price of $60. You are entitled to a trade discount of 30%. The seller paid $20 freight on your behalf and ad

You buy goods with a list price of $500. You return goods that are defective, having a list price of $60. You are entitled to a trade discount of 30%. The seller paid $20 freight on your behalf and added the amount to the invoice. You are offered a 4% cash discount if you pay the invoice within 15 days. What is the net amount you should pay the supplier if you make payment within the discount period?