# Math Help - Mixtures

1. ## Mixtures

A 20 milliliter solution of acid in water contains 30% acid. How much acid is in the solution?

2. Originally Posted by j_dryden
A 20 milliliter solution of acid in water contains 30% acid. How much acid is in the solution?
of is usually are code word for multiplication so we get...

also note that 30%=.30

$20mL(.30)=6mL$