Using the contribution margin technique, compute the break-even sales dollars and sales units. Break-even sales dollars Break-even sales units units In June, Elossom Salon gave 2,500 halrcuts, shampoos, and permanents at araverage price of 545 . Durine the month, fixed costs were $21,375 and variable costs were 75% of sales: (a) Your answer has been saved. 5 ceescore details after the due date. Determine the contribution margin in dollars, per unit, and as a ratio. (Round per unit value to 2 decimal ploces, es 5275 and final answer to D decimal places, e.g. 5.275. Contribution margin (in dollars) $ Contribution margin (per unit) Contribution margin (ratio)