Determining Amounts to be paid on Invoices Determine the amount to be paid in full settlement of each of the foltowing invoices, essuming that credit for returns and allowances was recelved prior to payment and that all invoices were paid within the discount period. Merchandise Freight Pald by Seller Returns and Allowances a. $19,300 11,700 b. 5500 $1,000 1,400 500 c. FOB destination, n/30 FOB shipping point, 1/10, 1/30 FOB shipping point, 1/10, 1/30 FOB shipping point, 1/10, 1/30 FOB destination, 2/10,6/30 6,100 d. 200 600 4,100 1,900 b. QUUUU d. a