3 years ago

A school choir has 36 members. There are three times as many underclassmen as seniors. How many seniors are in the choir?

Mathematics

2 answers:

joja [24]3 years ago

5 0

108 if my maths is correct

Tomtit [17]3 years ago

3 0

So, because you have 36 people in the choir, then using Algebra you have 3x underclassmen and then x seniors, 36 would be 4x people, and so you would have 9 seniors. After a simple check, you will find that to be right

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Answer:

a = 5 / 4

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