If a classroom has 7 students with black hair and there are 24 students in the class, what percentage of the students have black hair? (Round your answer to
the nearest tenth of a percent)

Akid's pool is cylindrical and has a radius of 5 feet and a height of 2 feet. if a cubic foot holds about 7.48 gallons of water, how many gallons of water does the kid's pool hold? 21 gallons 52.3 gallons 1,174,4 gallons 157 gallons