Snow Cap Springs produces and sells water filtration systems for homeowners. Information regarding its three models is shown below. Basic Basic Plus Premium Total Units sold 1,098 414 288 1,800 Selling price $245 $395 $800 Variable cast $197 $283 $414 The company's total fixed costs to produce the filtration systems are $163.520. ta Determine the sales mix as a function of units sold for the three products. Basic Basic Plus Premium The sales mix as a function of units sold 90 96 Save for Later Attempts: 0 of 1 used Submit Answer (b) Determine the weighted-average unit contribution margin. (Round answer to 2 decimal places, e.g. 10.25.) Weighted average unit contribution margin $ Save for Later Attempts: 0 of 1 used Submit