[The following information applies to the questions displayed below.) Hudson Co. reports the contribution margin income statement for 2019. HUDSON CO. Contribution Margin Income Statement For Year Ended December 31, 2019 Sales (9,600 units at $225 each) Variable costs (9,600 units at $180 each) Contribution margin Fixed costs Pretax income $2,160,000 1,728,000 432,000 324,000 $ 108,000 If the company raises its selling price to $240 per unit. 1. Compute Hudson Co.'s contribution margin per unit. 2. Compute Hudson Co.'s contribution margin ratio. 3. Compute Hudson Co.'s break-even point in units. 4. Compute Hudson Co.'s break-even point in sales dollars. es per unit 1. Contribution margin 2. Contribution margin ratio 3. Break-even point 4. Break-even sales dollars % units