Work in Process Apr. 1 Balance 6,300 Apr. 30 Goods finished Direct materials Direct labor Factory overhead 63,600 191,400 57,420 30 30 30 Finished Goods 15,000 Apr. 1 Balance 30 Goods finished304,800 What was the balance of Work in Process as of April 307 Oa. $15,000 Ob. $57,420 0 $13,920 Od. $304,800