6. For a chemistry experiment, Agatha needs 50 milliliters of 20% acetic acid solution. The laboratory only has 10% and 50% acetic acid solutions. Agatha plans to make the 20% acetic acid solution by mixing together appropriate amounts of the two solutions. Determine the amounts of 108 and 50% acetic acid solution that should be mixed to make 50 milliliters of 20% acetic acid solution