Colt Company produces two skateboard models. Machine time per unit for Hero is two hours and for Flip is one hour. The machine's capacity is 1,640 hours per year. Colt can sell up to 524 units of Hero and 892 units of Flip per year. Selling prices and variable costs follow. Selling price per unit Variable costs per unit Hero $ 150 Flip $ 95 50 55 (a) Compute the contribution margin per machine hour for each product. Selling price per unit Fixed costs Contribution margin per unit Machine hours per unit Contribution margin per machine hour (b) Determine the best sales mix of products. Hero Flip $ 150 $ 95 (50) (55) $ 100 $ 40 2 50 1 40 Hero Flip Total Units produced and sold for most profitable sales mix 524 612 x Hours required to produce most profitable sales mix 1,028 612 x 1,640 (c) Compute the total contribution margin for the best sales mix. Hero Flip Total Units produced for most profitable sales mix 524 612 Contribution margin per unit $ 78,600 $ 58,140 Total contribution margin $ 41,186,400 $ 35,581,680 $76,768,080