A company that makes hair-care products had 3,000 people try a new shampoo. the the 3,000 people 18 had a ,mild allergic reaction what percent of the people had a mild allergic reaction part= percent = percent = whole 18=m = whole 18=m = 3,000 18 3,000 3,000 3,000 0.006 = M 0.0006 =0.6 %
answer is 0.6%
