Cordova manufactures three types of stained glass window, cleverly named Products A, B, and C. Information about these products follows: Product A Product B Product C Sales price Variable costs per unit $50.00 16.40 $60.00 $90.00 11.25 24.40 Fixed costs per unit 6.00 6.00 6.00 Required number of labor hours 2.00 2.50 4.00 Cordova currently is limited to 60,000 labor hours per month. Required: Assuming an infinite demand for each of Cordova's products, determine contribution margin per direct labor hour. (Round your answers to 2 decimal places.) Contribution Margin Product A CM per DL hour Product B CM per DL hour Product C CM per DL hour