DeWOIR we Exercise 3-5A (Algo) Contribution margin per unit approach for break-even and desired profit LO 3-1 Information concerning a product produced by Munoz Company appears as follows Sales price per unit Variable cost per unit Total annual fixed Manufacturing and operating costs 5 172 $ 86 $541,800 Required Determine the following: a. Contribution morgin per unit b. Number of units that Munoz must sell to break even c. Sales level in units that Munoz must reach to earn a profit of $283,800. aces a Contribution margini per unit b. Break even in units Required sales in units