At the beginning of August, Hogancamp Corporation had $21,000 of raw materials on hand. During the month, the company purchased an additional $68,000 of raw materials. During August, $72,000 of raw materials were requisitioned from the storeroom for use in production. The credits to the Raw Materlal account for the month of August total O $89.000 O $21,000 O $68,000 O $72,000