Hart Company sold 5,000 units for a price of $50 per unit and had the following information: Variable expenses Fixed expenses Breakeven sales point $ 160,000 $ 125,000 $ 347,222 If the sales price per unit were to increase by 10%, variable expenses were to increase by 12.5%, and fixed expenses were to increase by 20%, what would be the new contribution margin per unit? () $19. () $32. () $23. (0) $25. $21