mi i Data Table X ppc A B 1 2 Per Unit Deluxe Regular $ 1,020 $ 580 320 110 88 186 168 84 3 Sale price 4 Less expenses: 5 Direct materials 6 Direct labor 7 Variable manufacturing overhead 8 Fixed manufacturing overhead* 9 Variable operating expenses 10 Total expenses 11 Operating income *Allocated on the basis of machine hours 80 40 n 113 69 $ 769 $ 489 $ 251 $ 91 Print Done ExcerTreads produces two types of exercise treadmills: Regular and Deluxe. The exercise craze and related demand is such that ExcerTreads could use all of its available machine hours producing either model. The two models are processed through the same production department. (Click the icon to view the data.) What product mix will maximize operating income? (Hint: Use the allocation of fixed manufacturing overhead to determine the proportion of machine hours used by each product.) Prepare the product mix analysis. Excer Treads Product Mix Analysis Deluxe Regular 580 Sale price per unit $ 1,020 $ 689 449 Variable costs per unit Contribution margin per unit Units produced with equivalent number of machine hours Contribution margin for equivalent number of machine hours