In the month of March, Crane Salon services 610 clients at an average price of $140. During the month, fixed costs were $20,335 and variable costs were 65% of sales. (a) Your answer is correct. Determine the total contribution margin in dollars, the per unit contribution margin, and the contribution margin ratio. Contribution margin in dollars $ Contribution margin per unit $ Contribution margin ratio (b) Using the contribution margin technique, compute the break-even point in dollars and in units. Break-evensales $ Breakeevensales units