A company that makes hair care products had 4000 people try new shampoo. Of the 4000 people 32 had a mild allergic reaction. What percent of the people had a mild reaction?

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.