1. The drawing of a boat in a catalog is 5. 5 inches long

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Presentation transcript:

1. The drawing of a boat in a catalog is 5. 5 inches long 1. The drawing of a boat in a catalog is 5.5 inches long. The scale of the drawing is 0.25 inch to 1 foot. What is the actual length of the boat? 5.75 feet 13.75 feet 18 feet 22 feet A B C D

How many cm. will he use drawing for a length that needs to be 5 feet? 2. John says he makes architectural drawings where he uses 35 cm of drawing space for every 2 feet of real-life length. How many cm. will he use drawing for a length that needs to be 5 feet? 875 cm 87.50 cm 175 cm 162.50 cm A B C D

3. Mary made a scale model of a coke can to design a key chain 3. Mary made a scale model of a coke can to design a key chain. 3cm of the key chain equals 10 cm. of the real can. If she uses this same proportion to make a key chain of a coke bottle and the bottle is 12 cm., what would the length of the key chain be? 30 cm 36 cm 3.6 cm 360 cm A B C D

What would a real car look like if the model car was 4.5 inches? 4. The designer of model cars uses the following scale: 3 inches for every 4 ft. What would a real car look like if the model car was 4.5 inches? 3 feet 4 feet 5 feet 6 feet A B C D

5. If 1 inch is approximately 2. 5 centimeters then 3 5. If 1 inch is approximately 2.5 centimeters then 3.75 centimeters is approximately how many inches? 1 in 1.5 in 2 in 2.5 in A B C D

6. The exchange rate of U.S. dollars to Guatemalan quetzales is 2dollars = 15queztales. Approximately, how much money in U.S. dollars would you have if you had 5250 quetzales? $7.50 $13 $75 $700 A B C D