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Two-fifths of the senior class earned a grade of B+ or higher on an advanced mathematics exam. If 42 seniors scored at least a B+, how many students are in the entire senior class?
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Two-fifths of the senior class earned a grade of B+ or higher on an advanced mathematics exam.

If 42 seniors scored at least a B+, how many students are in the entire senior class?

User Nirajan Poudel
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2 Answers

1 vote

Answer:

105 students in the class

Explanation:

User VladFr
by
4.9k points
3 votes
2/5 = 42
1/5 = 21
5/5 = 105

105 students in the class
User Binard
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5.5k points
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