Russell Corporation sells three different models of mosquito "zapper." Model
A12 sells for $50 and has variable costs of $40. Model B22 sells for $100 and has variable costs of $70. Model C124 sells for $400 and has variable costs of $300. The sales mix ofthe three models is: A12, 60%; B22, 25%; and C124, 15%.
If the company has fixed costs of $199,500, how many units of each model must the company sell in order to break even?