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27 votes
27 votes
The school swim team has 12 freshmen, 10 sophomores, 15 juniors and 5 seniors. The team is headed by 4 coaches

User Lutz Lehmann
by
3.0k points

2 Answers

24 votes
24 votes

Answer:

simplified its 5:4 for juniors to freshmen's

Explanation:

User Bonik
by
2.4k points
22 votes
22 votes

Answer:

5 : 4

Explanation:

Ratio of juniors to freshmen = 15 : 12

15 = 3 * 5

12 = 3 * 4

GCF = 3

15 : 12 = 15÷3 : 12÷ 3

= 5 : 4

User Du
by
3.0k points