One pint of weed killer was accidentally emptied into a 64 oz bottle with remaining ounces filled with water.
Correct mixture of weed killer to water should be: 1 oz (weed killer) to 2 gal. (water)
Current incorrect mixture: 1 pint (weed killer) to 64oz (water) - 1 pint (weed killer)
How much of the incorrect mixture and additional water is needed to fill a 2 gallon weed sprayer?