Snow Cap Serings preduces and selis water filtration systents for hoeneowners. Information regarding its three enodels is shown below. The congary s total fixed costs to produce the Ahtration syttems are $180.700 Determine the sales mix as a function of units sold for the three products. Determine the weighted-average unit contribution margin. (Round answer to 2 decimal places, es. 10.25) Weighted-average unit contribution margin eTextbook and Media Determine the total number of units that the compary must produce to break even. Break-even point in units units Determine the number of units of each model that the compary must produce to breakeven: Basic units Basic Plus units Premlum units