Baked Potatoes has total annual sales of 846,000 units, a carrying cost per unit of $1.64 per year, and restocking costs of $31 per order. Each inventory item has an average cost of $2.39. What is the average dollar value of the firms inventory if it always orders the most economical quantity?

$7,008

$7,409

$6,218

$6,411

$6,758