As of December 31, 2012, Stand Still Industries had $2,500 of raw materials inventory. At the beginning of 2012, there was $2,000 of materials on hand. During the year, the company purchased $325,000 of materials; however, it paid for only $312,500. How much inventory was requisitioned for use on jobs during 2012? 1. $324,500 2. $325,500 3. $313,000 4. $312,000