Sheffield Corp. had 1,800 units of part T on hand April 1, 2017, costing $8 each. During April, Sheffield made the following purchases of part T. A physical count at April 30, 2017 showed 4,000 units of Part T on hand. Using the FIFO method, what is the cost of part T inventory at April 30, 2017? Using the LIFO method, what is the inventory cost? Using the average-cost method, what is the inventory cost? (Round average cost per unit to 2 decimal places, e.g. 15.25 and final answers to 0 decimal places, e.g. 1,620.)