Ridez Manufacturing currently produces 2000 bicycles per month. The following per unit data apply for sales to regular customers: Direct materials $65 Direct manufacturing labor 15 Variable manufacturing overhead 25 Fixed manufacturing overhead 12 Total manufacturing costs $117 The plant has capacity for 4000 bicycles and is considering expanding production to 3000 bicycles. What is the per unit cost of producing 3000 bicycles? $175.50 per unit $113.00 per unit $121.00 per unit $81.00 per unit