Required information A company sold a total of 1,000 units for total sales revenue of $10,000. The company incurred total variable expenses of $5,500 and total fixed expenses of $2,250. Based on this, the company reported a total contribution margin of $4,500 and net operating income of $ 2.250. Use this information to answer the following questions. Assume that all units are within the relevant range. Required: 1. Calculate the per-unit contribution margin. (Round your answer to 2 decimal places.) Contribution margin per unit