Question
Justin has 15 female swordtails and 10 male swordtails. If he gives away 5 female swordtails and 5 male swordtails, what fraction of the swordtails left are female?
3 m

Click button first when a symbol is required. X

Justin has 15 female swordtails and 10 male swordtails. If he gives away 5 female swordtails and 5 male swordtails, what fraction of the swordtails left are female?