Why might you visit a brick-and-mortar store instead of shopping online? Because you're shopping in the middle of the night.

So that you can try out the product then and there.

So you can buy it tax-free.

So you can have it delivered to your door.

Aproduct has a demand of 4000 units per year. ordering cost is $20, and holding cost is $4 per unit per year. the cost-minimizing solution for this product is to order: ? a. 200 units per order. b. all 4000 units at one time. c. every 20 days. d. 10 times per year. e. none of the above