Diagnostic Supplies has expected sales of 175,000 units per year, a carrying cost of $5 per unit, and an ordering cost of $7 per order.

(a)	What is the economic order quantity?

Economic order quantity

units

(b-1)

What is average inventory?

Average inventory

units

(b-2)

What is the total carrying cost? (Omit the "$" sign in your response.)

Total carrying cost

$

Assume an additional 70 units of inventory will be required as safety stock.

(c-1)

What will the new average inventory be?

Average inventory

units

(c-2)

What will the new total carrying cost be? (Omit the "$" sign in your response.)

Total carrying cost

$