Brief Exercise 19-8 NoFly Corporation sells three different models of a mosquito "zapper." Model A12 sells for $51 and has variable costs of $41. Model B22 sells for $109 and has variable costs of $80. Model C124 sells for $403 and has variable costs of $321. The sales mix of the three models is A12, 59%; B22, 30%; and C124, 11% If the company has fixed costs of?174,316, how many units of each model must the company sell in order to break even? (Round Per unit values to 2 decimal paces, e.g. 15.25 and final answers to O decimal places, e.g. 5,275.) Model A12 B22 C124 Total break-even units