Compute the amount of raw materials used during November if $31,500 of raw materials were purchased during the month and if the inventories were as follows: Balance November 1 Balance Inventories Raw materials Work in process Finished goods $ 7,600 $6,300 $10,300 November 30 $4,300 $ 7,800 $12,300 Multiple Choice $28,800 $33,000 $31,300 $34,800