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 allowan payment and that all invoices were paid within the discount period: Merchandise Freight Customer Returns Invoice Amount Paid by Seller and Allowances $18,300 a. FOB destination, n/30 $900 b. 10,600 $400 FOB shipping point, 2/10, n/30 1,300 C. 7,100 FOB shipping point, 1/10, n/30 600 d. 2,500 100 FOB shipping point, 1/10, n/30 400 e. 1,500 FOB destination, 1/10, n/30 a. $ 17,400 b. C. S d. MONEY-INFLAT doc