Question

A survey found that 6 out of every 10 students have a blog. Suppose

there are about 200 students at the

school. About how many have a blog

Answer 1

120 students

Explanation:

If the survey found that 6 out of every 10 students have a blog, this means that the ratio of students with a blog to the total number of students is 6:10.

To find the approximate number of students with a blog in a school with about 200 students, we can use proportions:

6/10 = x/200

Cross-multiplying, we get:

10x = 6 * 200

10x = 1200

Dividing both sides by 10, we find:

x = 1200/10

x = 120

Therefore, approximately 120 students in the school have a blog.