Jonah saw a news report that stated that 72% of children in his town played a sport last year. If there are 4,000 children in his town, how many children in his town played a sport last year?
1 answer
The number of children who played a sport last year is 72/100*4000 = <<72/100*4000=2880>>2880 children. Answer: \boxed{2880}.