Determining Amounts to be Paid on Invoices Determine the amount to be paid in full settlement of each of the following invoices, assuming that credit for returns and allowances was received prior to payment and that all invoices were paid within the discount period: Customer Returns Freight Paid by Merchandise Seller and Allowances a. $14,000 FOB destination, n/30 $700 b. 9,500 $400 C. 6,800 FOB shipping point, 2/10, n/30 FOB shipping point, 1/10, n/30 1,100 600 d. 3,000 100 e. 3,100 FOB shipping point, 2/10, n/30 FOB destination, 2/10, n/30 400 a. $ 13,300 b. $ 7,120 X c. $ 5,580 X d. $ e. $ 3,720 X