Walt weatherman went to check three rainwater barrels. After collecting a total of 48 ounces, he wanted to make sure each barrel contained 16 ounces.
First he dumped 1/4 of barrel 1 into barrel 2.
Next, he dumped 1/2 of barrel 2 into barrel 3.
Finally, he dumped 1/3 of barrel 3 into barrel 1.
How many ounces dodid each barrel have before he w started pouring.