In the month of June, Wildhorse Spa served 580 clients at an average price of $130. During the month, fixed costs were $17,160 and variable costs were 70% of sales. (a) Your answer is partially correct. Determine the contribution margin in dollars, per unit, and as a ratio. Contribution margin 22620 Contribution margin $ 39 per client Contribution margin ratio 0.002272 % Using the contribution margin technique, calculate the break-even point in dollars and in clients. Break-even point $ Break-even point clients