EXERCISE 1: BREAK-EVEN POINT IN UNITS AND IN REVENUE For this exercise, use the following information: Total fixed costs are estimated at $100,000. Total units expected to be sold are 50,000. Total variable costs are $300,000. Unit selling price is $8.00. Calculate the following: 1. Break-even point in units 2. Break-even point in revenue EXERCISE 2: CONTRIBUTION MARGIN, PV RATIO, AND BREAK-EVEN POINT A company expects to sell 75,000 widgets at a price of $10.00. The unit variable costs are estimated at $8.00, and the fixed costs are estimated at $125,000. On the basis of this information, calculate the following: 1. Contribution margin 2. PV ratio 3. Revenue break-even by using the PV ratio 4. Profit generated