For Firm I, compute cost of direct labor used. . For Firm I, compute cost of direct materials used. . For Firm I, compute cost of goods manufactured. . For Firm I, compute cost of goods sold. (Do not consider any underapplied or overapplied overhead.) mportant! Be sure to click the correct Firm at the top of the dashboard. For Firm I, compute cost of direct labor used. . For Firm I, compute cost of direct materials used. . For Firm I, compute cost of goods manufactured. . For Firm I, compute cost of goods sold. (Do not consider any underapplied or overapplied overhead.) mportant! Be sure to click the correct Firm at the top of the dashboard