1) Compute the ending inventory under FIFO.

2) Compute the ending inventory under LIFO.

3) Compute the ending inventory under moving-average cost.

Pharoah Appliance uses a perpetual inventory system. For its flat-screen television sets, the January 1 inventory was 3 sets at $630 each. On January 10, Pharoah purchased 6 units at $670 each. The company sold 2 units on January 8 and 5 units on January 15