A teacher took a survey and found that 18 of 25 students liked a certain snack item best. Make a prediction of how many students liked the snack item best if there are 175 students.
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OpenStudy (anonymous):
wellll i need HELP
OpenStudy (anonymous):
will medal
OpenStudy (anonymous):
A. 135 students
B. 119 students
C. 126 students
D. 116 students
OpenStudy (anonymous):
what do you think
OpenStudy (anonymous):
c?!
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OpenStudy (anonymous):
@vmeza0131
OpenStudy (anonymous):
@e.mccormick
OpenStudy (e.mccormick):
18 of 25 is to x of 175
18:25 = x:175 as a ratio, or:
\(\dfrac{18}{25} = \dfrac{x}{175}\)
Did you soleve something like that to get your answer? And I have not computed it yet myself...
OpenStudy (anonymous):
i worked it out on paper
OpenStudy (e.mccormick):
Paper is fine. Just checking the process you used. If you started with something like that, then you used the same basic process I learned. Anyhow, yes, it looks like 126 is it so you are correct.
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