Practice problem
Application of Percents
A gym teacher finds that, in her class of 32 people, about 30% of people go running weekly. Of those runners, about 10% also lift weights. About how many people both lift and run?
Practice problem
A gym teacher finds that, in her class of 32 people, about 30% of people go running weekly. Of those runners, about 10% also lift weights. About how many people both lift and run?