1. Which car should I buy? Volkswagon Touraeg Porsche Cayenne = Fits my family 300 hp All wheel drive High safety rating Refrigerated glove compartment 15-22 mpg $50,000 o Fits my family o 280 hp o All wheel drive o High safety rating o Bluetooth with audio streaming o 17-23 mpg o $43,000 = 300 hp Refrigerated glove compartment 15-22 mpg $50,000 o 280 hp o Bluetooth with audio streaming o 17-23 mpg o $43,000

2. 3 4 21 = 12 3 7 4 = 7 Follow these steps: 1.Find the factors they have in common. 2.Cancel out any common factors. 3.Whatever is left over, is the simplified fraction. Simplifying Fractions

3. 3 4 a b 21bc = 12ab 3 7 b c 4a = 7c Follow these steps: 1.Find the factors they have in common. 2.Cancel out any common factors. 3.Whatever is left over, is the simplified expression. Simplifying Algebraic Expressions (that look like fractions)