171k views
12 votes
Any help is wanted pls and thxs

Any help is wanted pls and thxs-example-1

2 Answers

8 votes
1-3
3-9
5-15
25-75
35-105
I just multiplied number of students by 3
User Marchemike
by
4.4k points
10 votes

Answer:

1:3
3:9
5:15

25:75
30:90

35:105

Explanation:

Multiply the number of students by 3

User Aoife
by
4.7k points