Question

A company that makes​ hair-care products had 8 comma 000 people try a new shampoo. Of the 8 comma 000 ​people, 16 had a mild allergic reaction. What percent of the people had a mild allergic​ reaction?

Answer 1

around 0.2%

Explanation:

the ratio is 16/8000, which divides out to 0.002, which as a percentage, is 2%