Need help with C and D

On May 10, Hudson Computing sold 115 Millennium laptop computers to Apex Publishers. At the date of this sale, Hudson's perpetual inventory records included the following cost layers for the Millennium laptops. Purchase Date Apr. 9 May 1 Total on hand Quantity 85 40 125 Unit Cost $ 1,400 $1,500 Total Cost $119,000 60,000 $179,000 Prepare journal entries to record the cost of the 115 Millennium laptops sold on May 10, assuming that Hudson Computing uses the following. (Round your final answers to the nearest dollar amount. If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) a. Specific identification method (78 of the units sold were purchased on April 9, and the remaining units were purchased on May 1). b. Average-cost method. c. FIFO method. d. LIFO method