Bulldozer Building Company is facing questions about their total contribution margins. Consider Bulldozer Building Company's following production and cost data for two products, Product Red and Product Blue. Product Red Product Blue $52 $40 Sales price per unit............... Direct materials cost per unit......... $18 $8 Direct labor hours per unit 1.5 hours 1 hour Machine-hours needed per unit......... 3 hours 2 hours . The labor rate is $10 per hour. Variable overhead is $2 per direct labor hour. . The manufacturer has 15,000 machine hours available each month . There is unlimited demand for each product. What is the largest possible total contribution margin that can be realized each month? Put your final answer at the top. Show your work below that