Bama Co. had the following related transactions: 1/10/2011 Sold goods on credit at a list price of $8,000 subject to a 5% trade discount; terms 4/10, n/45. On 1/15/2011, due to an error in filling the sales order, granted an allowance of $1,000 based on the list price of $8,000. On 1/20/2011, collected the amount due from the customer. The amount collected from the customer on 1/20 was

Group of answer choices

$6,320

$6,384

$6,336

$6,370