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goldenfox [79]
3 years ago
11

at a school pep rally, the ratio of students who wore red to those who wore yellow is 7 to 3. There are 300 students at the pep

rally, and each student wore either red or yellow. How many more students wore red?
Mathematics
2 answers:
USPshnik [31]3 years ago
6 0
120 more students


I hope this helps and have a wonderful day filled with joy!!
liberstina [14]3 years ago
4 0
300 total, divided by 10 is 30. 30 x each part of ratio gives:
30 x 7 = 210 - red
30 x 3 = 90 - yellow
210 - 90 = 120 more students
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