Waterway Cap Springs produces and sells water filtration systems for homeowners Infornation regarding its three models is shown below Basic Plus Units sold Selling price 870 $246 $193 345 $395 $290 285 $796 S414 1,500 Variable cost The company's total fixed costs to produce the filtration systens are $152 964 Determine the sales mix as a function of units sold for the three products BasicBasic Plus Premium The sales mix as a fireton of units sol. T Determine the weighted-average unit contribution margin. (Roand answer to 2 decimal places, eg. 10.25 Weighted-average unit contribution margin Determine the total number of units that the company must produce to break even. Break-even point in unuts units Determine the number of units of each model that the company must produce to break even Basic units unsts unsts Basic Plus Premnum