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stealth61 [152]
3 years ago
14

School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaper

ones must there be for 80 students?
A. 6 chaperones

B. 40 chaperones

C. 3 chaperones

D. 7 chaperones
Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
7 0
We are given that the ratio of chaperon to student is at least 2 chaperon per 25 students. In this case, the number of chaperons of 80 students is 2 chaperon per 25 students * (80 students) equal to 6.4 chaperons .Since only natural numbers are allowed, then the answer should be D.7 chaperons 
ivolga24 [154]3 years ago
7 0
The answer is d you would need 7. 6 would only cover 75 students.
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