Hudson Co. reports the contribution margin income statement for 2019. HUDSON CO. Contribution Margin Income Statement For Year Ended December 31, 2019 Sales (10,600 units at $300 each) Variable costs (10,600 units at $240 each) Contribution margin Fixed costs Pretax income $3,180,000 2,544,000 636,000 480,000 $ 156,000 If the company raises its selling price to $320 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. 1. per unit 2. Contribution margin Contribution margin ratio Break-even point Break-even sales dollars 3. units