1. Quiz: Lesson 20, 19, 18, 17, 16 Write the ordered pair for each point. P (5,0) 5.0 L (8,4) 8.4 A (-5,9) -5.9

2. Find each selling (total) price. original: $15.00 percent of markup: 20% original: $80.00 percent of markup: 25% original: $100.00 percent of discount: 62% original: $32.00 percent of discount: 50% original: $72.50 percent of markup: 30% original: $24.00 percent of discount: 80%

3. Paige leaves a 15% tip. Find the total amount she spent including tip? Just the food was $48.00 $55.20 Meal cost $32.40 $37.26 Justin bought a hat in California. The hat cost $15 plus the 8% sales tax. How much did Justin pay for the hat after taxes were added?

4. What percent of 120 is 48? 40 What is 10% of 250? 25 70 is 20% of what? 350

5. 40 to 25 37.5% 28 to 49 75% 15 to 6 60% 72 to 40 44.4% 15 to 21 40% 24 to 6 75% Find the % of change. Round to the nearest tenth if necessary.

6. Find Scale Factor, missing sides, etc