In the month of March, Style Salon services 550 clients at an average price of exist 140. During the month, fixed costs were exist 21, 462 and variable costs were 65 % of sales. Determine the contribution margin in dollars, per unit, and as a ratio. (Round answers to 0 decimal places, e.g. 1, 225.) Contribution margin Contribution margin per unit Contribution margin ratio 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 sales Break-even sales units