Exercise 22-9 In 2016, Manhoff Company had a break-even point of $350,000 based on a selling price of $5 per unit and fixed costs of $112,000. In 2017, the selling price and the variable costs per unit did not change, but the break-even point increased to $420,000. Compute the variable costs per unit and the contribution margin ratio for 2016. (Round Variable cost per unit to 2 decimal places, e.g. 2.25 and Contribution margin ratio to O decimal places, e.g. 20.) Variable costs per unit Contribution margin ratio LINK TO TEXT LINK TO TEXT Compute the increase in fixed costs for 2017. (Round answer to O decimal places, e.g. 1,225.) Increase in fixed cost Click if you would like to Show Work for this question: Open Show Work