Penni's ice cream company needs to produce $850$ gourmet ice cream sandwiches per day. Therefore, there is the need for $1700$ cookies per day. You know that in order to make one batch of cookies $(50$ cookies$)$ you need to follow the recipe to the right. Assume you run $5$ days per week, $50$ weeks per year. Hence, for the production of $1700$ cookies, you need $68$ eggs per day. Since you want to have a safety stock $($in case some of them break$),$ you want to have $74$ eggs per day. If there is a delivery fee of $$28$ and a labor cost of $$12$ for the clerk making the order, that adds up to a total of $$40$ for the cost to order. There is also a monthly carrying cost $($for refrigerating the eggs, etc.$)$ of $$0\mathrm{.}75$ per dozen of eggs.