NoFly Corporation sells three different models of a mosquito "zapper. Model A12 sells for $54 and has variable costs of $43. Model 22 sells for $106 and has variable costs of $76. Model C124 ells for $406 and has variable costs of $311. The sales mix of the three models is A12, 56%, 122,27% and C124,17%. What is the weighted average unit contribution margin (Round answer to 2 decimal places, eg, 15.50.) Weighted Average Unit Contribution Margin ta+kle Dixie Candle Supply makes candles. The sales mix (as a percentage of total dollar sales) of its three product Ines is birthday candies 30%, standard tapered candles 60%, and large scented candies 10%. The contribution margin ratio of each candle type is shown below Candle Type Contribution Margin Ratio Birthday 20% Standard tapered 35% Large scented 50% What is the weighted average contribution margin ratio? Weighted average contribution margin ratio % If the company's fixed costs are $527,360 per year, what is the dollar amount of each type of candle that must be sold to break even? Birthday Standard tapered Large scented Total break-even point Yard Tools manufactures lawnmowers, weed-trimmers, and chainsaws. Its sales mix and unit contribution margin are as follows. Unit Contribution Sales Mix Margin 20% Lawnmowers Weed-trimmers Chainsaws $35 $24 50 % 30 % $42 Yard Tools has fixed costs of $4,898,000. Compute the number of units of each product that Yard Tools must sell in order to break even under this product mix. Lawnmowers units Weed-trimmers units Chainsaws units