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schepotkina [342]
3 years ago
14

Mrs. Baker conducted a survey in her classroom to determine what the students preferred to do during the summer break. Her surve

y revealed that 21 out of 30 students preferred to go swimming during the summer. If the school has a total of 1200 students, how many do you predict might enjoy swimming during the summer break?

Mathematics
2 answers:
zysi [14]3 years ago
6 0

Answer: B) 840

Step-by-step explanation: 21/30 is how much students prefer to go swimming during summer. If there is 1200 students in total, the simple way is to figure 21/30 of 1200 which is 840.

navik [9.2K]3 years ago
4 0

Answer:

B. 840

Step-by-step explanation:

21 is 70% of 30 and 70% of 1,200 is 840.

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