Sandra's Purse Boutique has the following transactions related to its top-selling Gucci purse for the month of October. Sandra's Purse Boutique uses a periodic inventory system.

Date Transactions Units Cost per Unit Total Cost

October 1 Beginning inventory 6 $860 $ 5,160

October 4 Sale 4

October 10 Purchase5 870$ 4,350

October 13 Sale 3

October 20 Purchase 4 880 $ 3,520

October 28 Sale 7

October 30 Purchase 6 890$5,340

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$18,370

2. Using FIFO, calculate ending inventory and cost of goods sold at October 31.

Ending inventory:

Cost Of good sold:

3. Using LIFO, calculate ending inventory and cost of goods sold at October 31.

Ending inventory:

Cost of Good Sold:

4. Using weighted-average cost, calculate ending inventory and cost of goods sold at October 31. (Do not round intermediate calculations. Round your final answers to 2 decimal places.)

Ending inventory:

Cost of Good Sold: