Exercise 19-02 (Video) In the month of June, Coronado's Beauty Salon gave 5,400 haircuts, shampoos, and permanents at an average price of $40. During the month, fed costs were $16,200 and variable costs were 75% of Determine the contribution margin in dollars, per unit and as a ratio (Round contribution margin per unit te 2 decimal places, p. 5.25.) Contribution margin Contribution margin per unit Contribution margin ratio Using the contribution margin technique, compute the break-even point in dollars and in units. Break-even point Break-even point units LINK TO TEXT VIDEO: SIMILAR EXERCISE Compute the margin of safety in dollars and as a ratio. Margin of safety Margin of safety ratio