NEED ASAP The tooth cure didn't work (see Practice Problem E). On the bright side, Mrs. Gargantua thinks a slightly altered version of the same medicine might very well clear up her gooey scalp. So now she is mixing a liquid containing 12% reactor fuel with a liquid containing 32% reactor fuel to create a 4 ounce liquid containing 20% reactor fuel. How many ounces of the 12% liquid must she use? Round your answer to the nearest one decimal place (tenths).