1. Rectangle BIKE is similar to rectangle PLAY. (Write the correct answers down!!) 1. Find the scale factor. 2. Find the perimeter of BIKE 3. Find the perimeter of PLAY 4. Find the ratio of the perimeters. 5. Find the area of BIKE 6. Find the area of PLAY 7. Find the ratio of the areas. QUIZ: Lesson 10, 11, & 12 B I K E PL A Y 2 in 8 in 6 in 24 in

2. For these similar figures: a. Find the scale factor b. Find the ratio of the perimeters c. Find the ratio of the areas 1 in 6 in Lesson 10

3. Lesson 11 A map has a scale 1 inches : 10 miles. The map distance is 18 inches. Find the actual distance. A map has a scale 1 inch : 5 kilometers. The actual distance is 9.5 kilometers. Find the map distance. The cities of Lincoln City and Newport are 36 miles apart. If this is 9 inches on a map, find the scale of the map.

4. What is the value for x in the proportion Kyle bought 4 boxes of cereal for $8.60 How much would 10 boxes of cereal cost? A. $17.20 B. $18.60 C. $21.50 D. $25.80

5. Mo walked 12 miles in 3 hours. How far would he walk in 5 hours at this rate? A. 21 miles B. 20 miles C. 18 miles D. 15 miles