Lindon Company is the exclusive distributor for an automotive product that sells for $22.00 per unit and has a CM ratio of 30%. The company's fixed expenses are $105,600 per year. The company plans to sell 17,400 units this year. Required: 1. What are the variable expenses per unit? (Round your "per unit" answer to 2 decimal places.) 2. What is the break-even point in unit sales and in dollar sales? 3. What amount of unit sales and dollar sales is required to attain a target profit of $39,600 per year? 4. Assume that by using a more efficient shipper, the company is able to reduce its variable expenses by $2.20 per unit. What is the company's new break-even point in unit sales and in dollar sales? What dollar sales is required to attain a target profit of $39,600