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Alexandra [31]
2 years ago
5

Any help is wanted pls and thxs

Mathematics
2 answers:
podryga [215]2 years ago
8 0

Answer:

1:3
3:9
5:15

25:75
30:90

35:105

Step-by-step explanation:

Multiply the number of students by 3

Zielflug [23.3K]2 years ago
4 0
1-3
3-9
5-15
25-75
35-105
I just multiplied number of students by 3
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