Selected accounts with some amounts omitted are as follows: Work in Process Oct. 1 Balance 24,900 Oct. 31 Goods finished X 31 Direct materials 94,400 31 Direct labor 197,000 31 Factory overhead X Finished Goods Oct. 1 Balance 14,800 31 Goods finished 322,700 If the balance of Work in Process on October 31 is $212,900, what was the amount of factory overhead applied in October? a.$197,000 b.$219,300 c.$434,800 d.$94,400