A student needs to score at least 70 points on a test to pass. If the student's score, , is represented by the inequality , solve for . The solution is _____.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to solve a real-world problem involving a linear inequality and understand when to flip the inequality sign.
Key Concept Explanation
When solving inequalities, if you multiply or divide both sides by a negative number, the inequality sign must be flipped.
Step-by-step Solution
1. Subtract 100 from both sides:
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