Please answer Question 28. 26 and 27 are both right.

For the following three question (26 - 28), consider the following situation (Note that: Just type the number in the answering area: Groundz Coffee Shop uses 4 pounds of a specialty tea weekly; each pound costs $16. Carrying costs are $1 per pound per week because space is very scarce. It costs the firm $8 to prepare an order. Assume the basic EOQ model with no shortages applies. Assume 52 weeks per year, closed on Mondays. How many pounds should Groundz order at a time? QUESTION 27 What is total annual cost (excluding item cost) of managing this item on a cost-minimizing basis? QUESTION 28 In pursuing lowest annual total cost, how many orders should Groundz place annually