Skysong Co. has the following quantity discount policy with its supplier. Quantity 1-499 units 500-999 units 1.000-1.999 units 2,000 units Price per Unit $15.00 $14.70 $14.20 $13.30 The economic order quantity is 900 units and the annual usage is 20.250 units. The ordering cost (K) is $26 per order and the carrying cost of inventory (H) is $1.30 per unit. Determine the most cost effective order quantity. (Round answers to 2 decimal places, eg 125.74) The most cost effective order quantity is Total Cost