Bentsen Corporation makes one product. The ending finished goods inventory equals 40% of the following month's sales. The ending raw materials inventory equals 10% of the following month's raw materials production needs. Each unit of finished goods requires 6 pounds of raw materials. The raw materials cost $2.00 per pound. If 76,680 pounds of raw materials are required for production in September, then the budgeted cost of raw material purchases for August is closest to: A) $133,704 B) $131,520 C) $160,008 D) $146,856