
Concept explainers
To calculate:To find how many more miles did Nicole’s sister drive than Nicole

Answer to Problem 11STP
Nicole’s sister drove
Explanation of Solution
Given information:Nicole drove
Calculation:
Given that the distance drove by Nicole is
Also, Nicole’s sister drove
Therefore, distance drove by Nicole’s sister is calculated as
Now, more miles drove by Nicole’s sister than Nicole is calculate as
Hence, Nicole’s sister drove
Chapter 3 Solutions
Pre-Algebra, Student Edition
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