In the month of June, Jose Hebert's Beauty Salon gave 4,500 haircuts, shampoos, and permanents at an average price of $30. During the month, fixed costs were $16,500 and variable costs were 75% of sales. Your answer is 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 $ 33,750 Contribution margin per unit $ 7.5 Contribution margin ratio 25 % e Textbook and Media Your answer is partially correct. Using the contribution margin technique, compute the break-even point in dollars and in units. (Round answers to o decimal places, e.g. 1,225.) Break-even point $ 16800 Break-even point 2,200 units e Textbook and Media X 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 $ 13,200 Margin of safety ratio 44 %