A sales invoice included the following information: merchandise price, $6,300; terms 1/10, n/eom, FOB shipping point with prepaid freight of $500 added to the invoice. Assuming that a credit for merchandise returned of $700 is granted prior to payment and the invoice is paid within the discount period, what is the amount of cash that should be received by the seller? a. $7,430 b. $6,737 c. $6,044 Od. $693