2. A garment is worth 100 yuan, which contains 15 yuan of the cost of plant, machinery, and equipment apportioned to this item; 20 yuan of the cost of fabric and other supplies; 5 yuan of utilities, etc.; and 20 yuan of labor costs. (1) Write down the value of the dress. (2) The length of the working day in the factory where this garment is produced is 12 hours. Then what is the remaining labor time per day?