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20 votes
Pls help, because I need it desperately

Pls help, because I need it desperately-example-1
User MuratOzkan
by
3.4k points

1 Answer

9 votes

Answer:

1) 13

2) is

3) s/13

Explanation:

It’s one adult to 13 students. It IS proportional.

a=s/13

User Willvv
by
3.3k points