A director of accounts received a bill for $644, dated April 5, with sales terms 4/10, 3/15, n/30. A 3% penalty is charged for payment after 30 days. What amount is due if the bill is paid on or between April 16 and April 20? The net amount due is $ (Simplify your answer. Round to the nearest cent as needed.) A television game device has a list price of $203 and a trade discount series of 13/10. Find the net price and trade discount. The net price is $ (Type an integer or decimal rounded to the nearest hundredth as needed.) The trade discount is s (Type an integer or decimal rounded to the nearest hundredth as needed.)