Save Answer $73 Dynondo's Brakes manufactures three different product lines, Model X, Model, and Model Z. Considerable market demand exists for all models. The 5 points following per unit data apply: Model X Modely Model Z Selling price $58 $65 Direct materials 7 2 7 Direct labor ($17 per hour) 17 17 34 Variable support Couto (54 per machine-hour) 4 8 8 Fixed support costs 13 13 13 If there is a machine breakdown, which model is the most profitable to produce? Model X Model Y Model 2 Both Model X and Model Y have same and highest profitability