Exercise 5-10 (Video) In the month of March Cullumber Salon services 580 clients at an average price of $190 During the month fixed costs were s23 as and variable costs were 70% of Sales. 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 s LINK TO TEXT LINK TO TEXT VIDEO: SIMILAR EXERCISE Using the contribution margin technique, compute the break-even point in dollars and in units. Break-even sales Break-even sales units Click if you would like to Show Work for this