Math Problem Statement
Jim has gotten scores of 68 and 86 on his first two tests. What score must he get on his third test to keep an average of 75 or greater? Question content area bottom Part 1 A. At least 77 B. At least 71 C. At least 73 D. At least 70
Solution
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Math Problem Analysis
Mathematical Concepts
Averages
Linear Equations
Inequalities
Formulas
Average = (Score 1 + Score 2 + Score 3) / 3
Inequality: (Total Score) / 3 ≥ Target Average
Theorems
Basic properties of inequalities
Suitable Grade Level
Grades 6-8
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