In the month of March, Ivanhoe Salon services 550 clients at an average price of $150. During the month, fixed costs were $26,880 and variable costs were 60% 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 $ 33000 Contribution margin per unit $ 60 Contribution margin ratio 40 % (b) Using the contribution margin technique, compute the break-even point in dollars and in units. Break-even sales Break-even sales $ units