Thomas C sells inexpensive toolkits. Thomas sells 2 models, model and model B. Model A's selling price is $20 and has a variable cost of $14. Model B has a selling price of $30 and has a variable cost of $20. Typically Thomas sells three times as many model Bs as model As, Fixed costs are $360,000. How many units are required to breakeven? Select one: a. 30,000 b. 40.000 C. 50,000 d. None of the above Next page ce