In the month of April, Avante Salon gave 2,500 haircuts, shampoos, and permanents at an average price of $40. During the month, fixed costs were $20,000 and variable costs were 75% of sales, Determine the contribution margin in dollars, per unit, and as a ratio. Contribution margin (in dollars) $ 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 (in dollars) $ Break-even point (in units) units eTextbook and Media Compute the margin of safety dollars and as a ratio. Margin of safety in dollars $ Margin of safety ratio %