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Rudiy27
3 years ago
10

A company that makes​ hair-care products had 400 people try a new shampoo. Of the 400 people, 16 had a mild allergic reaction. W

hat percent of the people had a mild allergic​ reaction?
Mathematics
2 answers:
MrRa [10]3 years ago
5 0

Answer:

4% of people had a mild allergic reaction

Step-by-step explanation:

16 is 4% of 400

y = p\% \times x

p\% = y \div x

p\% = 16 \div 400

p = 0.04

Convert decimal to percentage

p\% = 0.04 \times 100 = 4\%

NNADVOKAT [17]3 years ago
3 0

My Answer:

I am pretty sure it would be around 4%

:)

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