A local little league has a total of 90 players, of whom 80 % are right -handed. How many right -handed players are there?

Out of the 90, 80% are right handed.

You can do 90 x. 8, which gives you 72. There are 72 players on the team that are right-handed.

Now subtract 72 from 90. 90-72 gives you 18 left-handed players.

Therefore, there are 18 left-handed players on the little league team.