6. {Problem 12}A1ucal nursery, Greens, uses 1J5tl bags at plant fund mutually. |Green works 52 weeks per year. It costs $1 to place an under for plant fund. The annual balding cu st rate is $5 per bag. Lead time is use week. a} Calculate EDQ tn} Calculate Total Annual Cast c) Calculate Reurder Pn'rnt cl) Describe the inventurjr plunlicj.r