Question 43 A division sold 100,000 calculators during 2013 Sales $2,000,000 Variable costs $ 380,000 Materials $380,000 Order processing 150,000 Billing labor 110,000 Selling expenses 60,000 Total variable costs 700,000 Forced costs 1,000,000 How much is the contribution margin per unit? $2 $7 $17 $ 13