A company just starting business made the following four inventory purchases in June:

June 1	120 units	$420
June 10	150 units	600
June 15	150 units	570
June 28	200 units	270
		$1860

A physical count of merchandise inventory on June 30 reveals that there are 210 units on hand. Using the average-cost method, the amount allocated to the ending inventory on June 30 is

$612.

$1260.

$780.

$630.