In the month of March, Wildhorse Salon services 620 clients at an average price of $ 130. During the month, fixed costs were $ 16,380 and variable costs were 70% 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 $ 24180 Contribution margin per unit 39 Contribution margin ratio 30 e Textbook and Media Attempts: 1 of 3 used (b) Using the contribution margin technique, compute the break-even point in dollars and in units. Break-even sales $ Break-even sales units