Avalanche Ski sells the following ski equipment in this sales configuration. Sales mix is determined based upon total units sold. Fixed costs are $578,120. Pairs of Boots Pairs of Skis Emergency Beacons Unit Sales Price $105 $544 $31 (Unit Variable Costs) (59) (418) (13) $46 $126 $18 Unit Contribution Margin Sales Mix 40% 43% 17% (1) Calculate the weighted average unit contribution margin, rounding answers to two decimal places when necessary. $ 0 (2) Compute the break-even point in units for Avalanche Ski, rounding answers to the next whole unit when necessary. Units (3) Compute the number of units to be sold at the break-even point for each product line, rounding answers to the next whole unit when necessary. Pairs of Boots Pairs of Skis Emergency Beacons Break Even Units pairs of boots pairs of skis emergency beacons