Problem 1 (10 Points) An item has a selling price of $500, and variable cost per unit of $210. Calculate the unit contribution margin, and the contribution margin ratio. Problem 2 (10 Points) Assume the information from problem 1. In addition the company has fixed costs of $25,000 per month, and a monthly capacity of 2,000 units. Calculate the break-even point for this company and express it in sales dollars