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creativ13 [48]
3 years ago
10

Any help on this question?

Mathematics
2 answers:
Montano1993 [528]3 years ago
7 0

Answer:

Step-by-step explanation:

12 are 6th graders

18 are 7th graders

6 are eight graders

total=36

7th graders are 50%

18........................?%

36.........................100

18*100/36=50

elena-s [515]3 years ago
3 0

Answer:

50%

Step-by-step explanation:

Total students = 12 + 18 + 6 = 36

Seventh-graders = 18

18/36*100 = 50%

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