Bramble Corporation sells three different models of a mosquito "zapper." Model A12 sells for $61 and has variable costs of $40 Model B22 sells for $110 and has variable costs of $72. Model C124 sells for $409 and has variable costs of $311. The sales mix of the three models is A12.57%; B22, 29%; and C124, 14%. If the company has fixed costs of $264,312, how many units of each model must the company sell in order to break even? (Round Per unit values to 2 decimal palces, eg. 15.25 and final answers to decimal places, eg,5,275.) Model A12 B22 C124 Total break-even units Sunland Corporation sells three different models of a mosquito "zapper." Model A12 sells for $52 and has variable costs of $42. Model B22 sells for $107 and has variable costs of $77. Model C124 sells for $404 and has variable costs of $311. The sales mix of the three models is A12,58%; B22, 29%; and C124, 13%. What is the weighted-average unit contribution margin? (Round answer to 2 decimal places, eg. 15.50.) Weighted Average Unit Contribution Margin