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70 students at a school were asked to complete a survey about the location of their next field trip. 28 students chose the zoo 33 students chose the amusement park. The remaining students did not complete the survey . Which expression gives the percent of survey participants who chose the zoo?

User Yevgeniy
by
7.6k points

2 Answers

1 vote
28 + 33 = 61

so
28/61 x100
=45.9% (1dp)
User Mosia Thabo
by
8.2k points
1 vote

Answer:

The answer is 45.9%

Explanation:

In order to determine the percent of survey participants who chose the zoo, we need to determine how many participants completed the survey.

We know that:

28 students chose the zoo

33 students chose the amusement park

9 students did not complete the survey

So, the total amount of participants who completed the survey is:

28+33=61

Then, we have to determine the rate of participants who chose the zoo:


(28)/(61)*100\\45.9%

Finally, the answer is 45.9%

User Adrian Russell
by
9.2k points

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