Do It! Review 19-2 Snow Cap Springs produces and sells water filtration systems for homeowners. Information regarding its three models is shown below Basic 627 $254 $198 Basic Plus Premium Total Units sold Selling price Variable cost 242 $396 $290 231 1,100 $798 $418 The company's total fixed costs to produce the filtration systems are $148,544 Determine the sales mix as a function of units sold for the three products. (Round answers to 0 decimal places, e.g. 12.) Basic Basic Plus Premium The sales mix as a function of units sold LINK TO TEXT Determine the weighted-average unit contribution margin. (Round answer to 2 decimal places, e.g. 10.25.) Weighted-average unit contribution margin c