Answer:
0.3 percent of the people had a mild allergic reaction
Step-by-step explanation:
Given:
Number of comma people try a new shampoo = 8000
Number of people who had a mild allergic reaction = 24
To Find:
Percent of the people had a mild allergic reaction = ?
Solution:
Let the percent of the people had a mild allergic reaction be x
Then,
x = [tex]\frac{ \text{ Number of people with mild allergic reaction}}{ \text {total number of people who used the shampoo}} \times 100[/tex]
x = [tex]\frac{24}{8000} \times 100[/tex]
x= [tex]0.003\times 100[/tex]
x= 0.3
