Carla Vista Inc. uses the average cost formula in a perpetual inventory system. (Use unrounded numbers in your calculations but round to the nearest cent for presentation purposes in your answer.) Jun 1 Beginning inventory 25 units @ $18 per unit Jun 5 Purchase 100 units @ $20 per unit Jun 8 Sale 70 units Jun 9 Purchase 80 units @ 20.41 per unit Jun 10 Sale 25 units Jun 22 Sale 40 units Carla Vista Inc. has an ending inventory on June 30 of

$1335.60.

$1394.13.

$1405.60.

$1428.70.