Required information [The following information applies to the questions displayed below.) Carbon Company provides the following information about resources: Unused Resources Capacity Cost Driver Volume $ Resources used Materials Energy Setups Purchasing Customer service Long-term labor Administrative Resources supplied Materials Energy Setups Purchasing Customer service Long-term labor Administrative 2,400 2,840 -0- 5,200 7,900 1,550 7,000 10,000 pounds 390 machine-hours 87 setups 90 purchase orders 70 returns 350 labor-hours 440 labor-hours $102,400 21,170 24, 360 26,800 18,400 29, 200 29,000 Required: a. Compute the cost driver rate for each resource. X Answer is complete but not entirely correct. Cost Driver Rate Materials $ 10 per pound 7X per mh $ 280 per setup $ 58 X per order Energy Setups Purchasing Customer service Long-term labor Administrative $ 113 X per return $ 4 X per hour $ 16 X per hour