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27 votes
27 votes
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?

A. 70 students
B. 84 students
C. 105 students
D. 210 students

User Kiddouk
by
2.9k points

1 Answer

26 votes
26 votes
C. 105
explanation: 2/5 of the seniors scored a B+ 2/5 of the seniors are 42 seniors divide 42 in half then multiply by five to get your answer.
User DwB
by
3.1k points
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