mixture word prob: A certain 2 cycle engine requires a 1-to-

[helpme100]

A certain 2 cycle string trimmer used by a hotel groundskeeper requires a 1 to 16 mix of oil and gas. If you have a 10% oil in gas mix, how much pure gasoline must be added to make 2 gal of the 1 to 16 mix?

 

[tkhunny]

Take a look at the Butterscotch problem and give this one a better try.