X, Inc., uses the LIFO cost flow assumption. X had 100 items in its Jan. 1 beginning inventory balance, totaling $500 (that is, $5 each). X purchased another 200 items on Jan. 9 for $7 each. On Jan. 12 X sold 230 items for $10 each. By how much did this LIFO liquidation increase X's usual profit on a sale of 230 items? (omit , and $ in the answer)

notice: "liquidation" the answer is not 750

Company X purchased inventory for $2,700. X normally pays additional shipping charges of $300 per order, but in this one instance paid $900 to rush the shipment because inventory levels on hand had fallen unusually low. At what cost should X record the inventory? (omit , and $ in the answer)

notice: the answer is not 3600