1. A T-Shirt Manufacturer has fixed costs of 125,000 dollars. She sells the T-Shirts for 10 bucks and has variable costs of 4 bucks per shirt. How many T-shirts does she need to sell to break even?
2. Roscoe drives a cab. He has fixed costs annual costs of 2300 dollars for insurance, taxes, and insurance. He charges people 50 cents a mile to drive them and estimates that for each mile driven the variable costs (gas, oil, etc) is 15.5 cents a mile. How many miles does Roscoe have to drive to break even?