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In the month of June, Jose Hebert's Beauty Salon gave 3,900 haircuts, shampoos, and permanents at an average price of $40. During the month, fixed costs were $16,800 and variable costs were 75% of sales. Your answer is partially correct. Determine the contribution margin in dollars, per unit and as a ratio. (Round contribution margin per unit and contribution margin ratio to 2 decimal places, e.g. 5.25&10.50. Contribution margin $ Contribution margin per unit $ Contribution margin ratio % eTextbook and Media Using the contribution margin technique, compute the break-even point in dollars and in units. (Round answers to 0 decimal places, e.g. 1,225.) Break-even point $ Break-even point units eTextbook and Media E Your answer is incorrect. Compute the margin of safety in dollars and as a ratio. (Round answers to 0 decimal places, e.g. 1,225.) Margin of safety $ Margin of safety ratio %