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vladimir1956 [14]

3 years ago

11

3. Mrs. Smith's class took a survey and found that 9 of 13 students prefer two scoops of ice cream versus one scoop of ice cream

. Based on this rate, if 104 students buy ice cream, how many will choose two scoops of ice cream?

1 answer:

Murljashka [212]3 years ago

3 0

9/13=x/104
9•104=13x
936=13x
X=72

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