Algebra-1

Question Analysis
This question tests the student's ability to use proportions to solve a real-world problem involving map scales. The problem requires the student to understand the relationship between the map distance and the actual distance.

Key Concept Explanation
Proportions are used to compare two ratios and find an unknown value. In this case, the ratio of map distance to actual distance for the given scale should be equal to the ratio of map distance to actual distance for the unknown distance.

Step-by-step Solution
1. Set up the proportion:
2. Cross-multiply:

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