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777dan777 [17]
3 years ago
14

According to the school survey, 12% of the students at Rockwood Junior High School speak Spanish. There are 36 students at the s

chool who speak Spanish. How many students were surveyed?

Mathematics
2 answers:
elixir [45]3 years ago
7 0
Mean=np
36=(0.12)n
n=300
300 students were surveyed.
That's the way I answer in my country but I'm not sure about this solution is correct in your school or not.
polet [3.4K]3 years ago
3 0

Answer:

300 students were surveyed.

Step-by-step explanation:

We are given the following information in the question:

Percentage of students at Rockwood Junior High School who speak Spanish = 12%

Number of students at Rockwood Junior High School who speak Spanish = 36

We have to find the total number of students who surveyed:

Formula:

Let x be the total number of students who were surveyed.

12\% \text{ of }x = 36\\\\\displaystyle\frac{12}{100}\times x = 36\\\\x = \frac{36\times 100}{12}\\\\x = 300

Thus, 300 students were surveyed.

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