what is the correct answer? (it can be one more than correct answer)

A production facility is trying to determine the best batch size for an Item that is produced Intermittently. This Item has an annual demand of 1,000 unlts, an annual carrying cost of $10 per unit, and a setup cost of $400. They operate 50 weeks per year, and can produce 40 units per week. What Is the optimal production time in a cycle? (1 year = 12 months = 360 days) Setiiniz cevabn iaretlendiini grene kadar bekleyiniz. 5,00 Puan A 72 days DO 108 days C 144 days D 180 days None of the above