A local landscaping company, Evergreen, uses

$4560$bags of plant food annually. Evergreen works $50$weeks per year, $7$days a week. It costs $$12$to place an order for plant food. The annual holding cost rate is $

$8$per bag. It takes $4$days to receive an order after order placement $.$

$$

$1.$how many bags should Evergreen order each time to minimize total cost?

$2.$what is the reorder point? Explain what the calculated reorder suggests.

$3.$if you received the quantity of economic order today, how many days later you should place the order again?