Asked by Laurie

40 students are in the science club. 45% are girls. New girls enter the club and now the percentage of girls is 56%. How many new girls join the club?
Answered by Steve
45% of 40 is 18

after x girls join,
(18+x)/(40+x) = 56/100
Now just find x
Answered by Ann
10 girls

Answered by sprinkles
the right answer
Answered by Joe
10
Answered by mama
10