Find the length of each object on a scale drawing with the given scale. Then find the scale factor.
1. a subway car 34 feet long; 1 inch = 5 feet
2. a table 1.5 meters long; 3 centimeters = 0.25 meters
3. The distance between New York City and Washington, D. C., is 3.75 inches on a map of the United States. The scale on the map is 1 inch to 90 miles. How far is Washington, D. C., from New York City?
4. The actual distance from Atlanta to New Hope is 425 miles. A map shows a distance of inches. Write a ratio to accurately show the relationship between the actual distance and the scale distance?