If 14 out of 20 people like chocolate milk, what percent of the people do not like chocolate milk?
A. 5%
B. 30%
C. 40%
D. 70%
2 answers
B. 30%
do like = 14/20 * 5/5 = 70/100 = 0.70 = 70%
so
don't like = 100% - 70% = 30%
so
don't like = 100% - 70% = 30%