on-the-go, inc., produces two models of traveling cases for laptop computersthe programmer and the executive. the bags have the following characteristics. programmer executive selling price per bag $ 70 $ 100 variable cost per bag $ 30 $ 40 expected sales (bags) per year 8,000 12,000 the total fixed costs per year for the company are $819,000. required: a. what is the anticipated level of profits for the expected sales volumes? b. assuming that the product mix is the same at the break-even point, compute the break-even point. c. if the product sales mix were to change to nine programmer-style bags for each executive-style bag, what would be the new break-even volume for on-the-go?