Answer:
[tex]\%seniors = 16\%[/tex]
Step-by-step explanation:
Given
[tex]Students = 250[/tex]
[tex]Seniors = 40[/tex]
Required
Determine the percentage of seniors
This is calculated as thus;
[tex]\%seniors = \frac{Seniors}{Students} * 100\%[/tex]
[tex]\%seniors = \frac{40}{250} * 100\%[/tex]
[tex]\%seniors = \frac{4000\%}{250}[/tex]
[tex]\%seniors = 16\%[/tex]