target needs to replenish the nespresso coffee machines in its central new york locations. target plans to order from its supplier once in every 18 business days. the supplier delivers each order in a lead-time of 7 business days. target has an expected (average) daily demand of 104 units with a standard deviation (of daily demand) of 32 units. if target has 92 nespresso coffee machines leftover in inventory at the end of a review period, how many units should it order from its supplier to have a 95% service level (use two decimal places in your answer)?