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I need help on this problem, thank you :)

I need help on this problem, thank you :)-example-1

1 Answer

5 votes

Answer:

a) The part is unknown to Ms. Morgan.

.30(120) = 36 students are athletes

b) The whole is unknown to Mr. Gregory.

27 = .15s

s = 27(20/3) = 180 total students

User Jeff Gu Kang
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