MESSAGE H Exercise 6-2 (Part Level Submission) In the month of June, Jose Hebert's Beauty Salon gave 3,900 haircuts, shampoos, and permanents at an average $16,600 and variable costs were 75% of sales. OURCES work (a) Your answer is correct. art on) Determine the contribution margin in dollars, per unit and as a ratio. (Round contribution margin per unit and co 10.50.) Part Contribution margin Contribution margin per unit Contribution margin ratio 29,250 Part on) 7.50 25% by SHOW SOLUTION LINK TO TEXT VIDEO: SIMILAR EXERCISE (b) me anything