Question

The circle shows the distribution of students at an elementary school.

Answer 1

Part A

Given data

Total number of students = 205

Percentage of 5th grade students = 19%

`\begin{gathered} \text{Number of students that are in 5th grade = 19\% of 205} \\ =\text{ }(19)/(100)\text{ }*\text{ 205} \\ =\text{ }\frac{19\text{ }*\text{ 205}}{100} \\ =\text{ }(3895)/(100) \\ =\text{ 38.95} \end{gathered}`

Final answer

The estimate number of 5th grade students = 40 Option B is the correct answer.