Bridgeport Company uses the periodic inventory method and had the following inventory information available:

				Units		Unit Cost			Total Cost
1/1		Beginning Inventory		95		$3			$285
1/20		Purchase		500		$5			2,500
7/25		Purchase		105		$6			630
10/20		Purchase		275		$7			1,925
				975					$5,340

1.		Assume that the company uses the FIFO method. The value of the ending inventory at December 31 is		?
2.		Assume that the company uses the average-cost method. The value of the ending inventory on December 31 is		?
3.		Assume that the company uses the LIFO method. The value of the ending inventory on December 31 is		?
4. (a)		Determine the difference in the amount of income that the company would have reported if it had used the FIFO method instead of the LIFO method.		?
4. (b)		Would income have been greater or less? ?

hi I need answer for 1,2,3,4, and 5

asap thanks