PLEASE SOLVE THIS FOR ME CORRECTLY

You are provided with the following information for Sheffield Inc. for the month ended June 30, 2019. Sheffield uses the periodic system for inventory.

Date				Description		Quantity		Unit Cost or Selling Price
June		1		Beginning inventory		43		$41
June		4		Purchase		137		45
June		10		Sale		108		68
June		11		Sale return		18		68
June		18		Purchase		53		47
June		18		Purchase return		10		47
June		25		Sale		66		73
June		28		Purchase		33		51

Calculate ending inventory, cost of goods sold, gross profit under each of the following methods. (1) LIFO. (2) FIFO. (3) Average-cost. (Round average-cost method answers to 2 decimal places, e.g. 1,250.25 and other answers to 0 decimal places, e.g. 1,250. Use weighted-average unit cost rounded to 2 decimal places for computations.)

		LIFO		FIFO		AVERAGE-COST
The ending inventory		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 2 decimal places
The cost of goods sold		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 2 decimal places
Gross profit		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 0 decimal places		$enter a dollar amount rounded to 2 decimal places