The ratio of chaperones to students on a field trip is 2 : 7. There are 14 chaperones on the field trip. In all, how many chaperones and students are there?
Answers
Answer:
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Step-by-step explanation:
refer to the attachment given ....
Given : The ratio of chaperones to students on a field trip is 2 : 7 . There are 14 chaperones on the field trip.
To find : In all, how many chaperones and students are there
Solution:
The ratio of chaperones to students on a field trip is 2 : 7
=> for Every 2 Chaperones there are 7 students
=> for every 1 chaperones there will 7/2 students
=> for every 14 chaperones there will 14 * 7/2 = 49 students
Hence in Trip
chaperones = 14
Students = 49
Total = 14 + 49 = 63
in all 63 chaperones and students are there
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