Exercise 3-5A (Algo) Contribution margin per unit approach for break-even and desired prot LO 3-1 Information concerning a product produced by Munoz Company appears as follows: Sales price per unit :5 156 Variable cost per unit :5 77 Total annual fixed manufacturing and operating costs $497,700 I Required Determine the following: a. Contribution margin 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 prot of $150,100. a Contribution margin per unit _ Break-even in units _ Required sales in units _