Inventory holding costs are calculated with 0.20 Euros per unit and week. Please explain what kind of costs are usually included in this factor (5 points) d) The value in the second column, second line (85 Euros) does not include any inventory holding costs. The requirement of week one of 120 units is covered with a delivery at the beginning of week one, which is consumed with a constant rate during the week. Please calculate the average inventory for week one, if exactly 120 units are delivered. (3 points) tam on International Supply Management, Summer Term 2010 page: 4 eggendorf University of Applied Sciences, International Management Study Program caminer: Prof. Dr. Diane Ahrens e) Please state pro's and con's of the applied Wagner-Within-method. Does it make sense to apply this method on forecasted, rather unreliable weekly demands? Please motivate your answer! ( 8 points) f) Please use the exponential smoothing method to calculate the demand for week 7, given: