I really just need the answer for specific identification and if you could show how you got it!

Gladstone Company tracks the number of units purchased and sold throughout ea costing method at the end of each period, as if it uses a periodic inventory system- following information at the end of the annual accounting period, December 31. Units 1,300 Unit Cost $ 40 Transactions Beginning inventory, January 1 Transactions during the year: a. Purchase, January 30 b. Sale, March 14 ($100 each) c. Purchase, May 1 d. Sale, August 31 ($100 each) 60 2,000 (950) 700 (1,500) 80 Assuming that for Specific identification method (item 1d) the March 14 sale was selec three-fifths from the purchase of January 30. Required: 1. Compute the amount of goods available for sale, ending inventory, and cost of good following inventory costing methods: a. Last-in, first-out. b. Weighted average cost. c. First-in, first-out. d. Specific identification, assuming that the March 14 sale was selected two-fifths from the purchase of January 30. Assume that the sale of August 31 was selected from the balance from the purchase of May 1. 2-a. Of the four methods, which will result in the highest gross profit? 2-b. Of the four methods, which will result in the lowest income taxes? urchased and sold throughout each accounting period but applies its inventory uses a periodic inventory system. Assume its accounting records provided the counting period, December 31. Units 1,300 Unit Cost $ 40 60 2,000 (950) 700 (1,500) 80 (item 1d) the March 14 sale was selected two-fifths from the beginning inventory and Sale, ending inventory, and cost of goods sold at December 31 under each of the March 14 sale was selected two-fifths from the beginning inventory and three-fifths from sale of August 31 was selected from the remainder of the beginning inventory, with the he highest gross profit? he lowest income taxes? b. Of the four methods, which will result in the lowest income taxes? Complete this question by entering your answers in the tabs below. Req 1 Req 2A Req 2B Compute the amount of goods available for sale, ending inventory, and cost of goods so inventory costing methods. (Round intermediate calculations to 2 decimal places and fir amount.) Amount of Goods Available for Sale Ending Inventory Cost of Goods Sold $ a Last-in, first-out b. Weighted average cost c. First-in, first-out d. Specific identification $ $ 228,000 $ 228,000 $ 228,000 $ 228,000 67,000 $ 88,350 $ 107,000 $ 161,000 139,650 121,000 $ $ Req 2A >