Question

If 35% of the 300 students in 6th grade have an older brother or sister, how many 6th graders have an older sibling?

To solve this problem, we can write

as
and then create .
6th graders have an older brother or sister.

Answer 1

105

Explanation:

Answer 2

1.✔ the percent

2.✔ a ratio

3. ✔ an equivalent ratio

4. ✔ 105

In that order